Home / 1,037,098.10-1,431,195.09-560,170.10

Finding the Fourth Proportional to 1,037,098.10, 1,431,195.09 and 560,170.10

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Solution

The fourth proportional to 1,037,098.10, 1,431,195.09 and 560,170.10 is: 773,034.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,037,098.10 : 1,431,195.09 = 560,170.10 : x
  2. Step 2: Convert to fraction form
    1,037,098.10/1,431,195.09 = 560,170.10/x
  3. Step 3: Cross multiply
    1,037,098.10x = 1,431,195.09 × 560,170.10
  4. Step 4: Simplify right side
    1,037,098.10x = 801,712,696,684.81
  5. Step 5: Solve for x
    x = 801,712,696,684.81/1,037,098.10
  6. Step 6: Final answer
    x = 773,034.58

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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 (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.