Home / 941,518.04-1,412,286.92-373,037.50

Finding the Fourth Proportional to 941,518.04, 1,412,286.92 and 373,037.50

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Solution

The fourth proportional to 941,518.04, 1,412,286.92 and 373,037.50 is: 559,560.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    941,518.04 : 1,412,286.92 = 373,037.50 : x
  2. Step 2: Convert to fraction form
    941,518.04/1,412,286.92 = 373,037.50/x
  3. Step 3: Cross multiply
    941,518.04x = 1,412,286.92 × 373,037.50
  4. Step 4: Simplify right side
    941,518.04x = 526,835,981,919.50
  5. Step 5: Solve for x
    x = 526,835,981,919.50/941,518.04
  6. Step 6: Final answer
    x = 559,560.16

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Half scale
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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.