Home / 6,182.04-9,273.12-1,565.04

Finding the Fourth Proportional to 6,182.04, 9,273.12 and 1,565.04

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Solution

The fourth proportional to 6,182.04, 9,273.12 and 1,565.04 is: 2,347.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,182.04 : 9,273.12 = 1,565.04 : x
  2. Step 2: Convert to fraction form
    6,182.04/9,273.12 = 1,565.04/x
  3. Step 3: Cross multiply
    6,182.04x = 9,273.12 × 1,565.04
  4. Step 4: Simplify right side
    6,182.04x = 14,512,803.72
  5. Step 5: Solve for x
    x = 14,512,803.72/6,182.04
  6. Step 6: Final answer
    x = 2,347.58

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Half scale
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Double scale
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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.