Home / 1,694,452.38-2,541,140.16-556,952.10

Finding the Fourth Proportional to 1,694,452.38, 2,541,140.16 and 556,952.10

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Solution

The fourth proportional to 1,694,452.38, 2,541,140.16 and 556,952.10 is: 835,251.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,694,452.38 : 2,541,140.16 = 556,952.10 : x
  2. Step 2: Convert to fraction form
    1,694,452.38/2,541,140.16 = 556,952.10/x
  3. Step 3: Cross multiply
    1,694,452.38x = 2,541,140.16 × 556,952.10
  4. Step 4: Simplify right side
    1,694,452.38x = 1,415,293,348,506.34
  5. Step 5: Solve for x
    x = 1,415,293,348,506.34/1,694,452.38
  6. Step 6: Final answer
    x = 835,251.18

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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.