Home / 733,360.62-1,100,041.81-200,886.24

Finding the Fourth Proportional to 733,360.62, 1,100,041.81 and 200,886.24

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Solution

The fourth proportional to 733,360.62, 1,100,041.81 and 200,886.24 is: 301,329.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    733,360.62 : 1,100,041.81 = 200,886.24 : x
  2. Step 2: Convert to fraction form
    733,360.62/1,100,041.81 = 200,886.24/x
  3. Step 3: Cross multiply
    733,360.62x = 1,100,041.81 × 200,886.24
  4. Step 4: Simplify right side
    733,360.62x = 220,983,262,551.48
  5. Step 5: Solve for x
    x = 220,983,262,551.48/733,360.62
  6. Step 6: Final answer
    x = 301,329.60

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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.