Home / 1,062,248.13-1,593,843.21-556,688.97

Finding the Fourth Proportional to 1,062,248.13, 1,593,843.21 and 556,688.97

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Solution

The fourth proportional to 1,062,248.13, 1,593,843.21 and 556,688.97 is: 835,280.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,062,248.13 : 1,593,843.21 = 556,688.97 : x
  2. Step 2: Convert to fraction form
    1,062,248.13/1,593,843.21 = 556,688.97/x
  3. Step 3: Cross multiply
    1,062,248.13x = 1,593,843.21 × 556,688.97
  4. Step 4: Simplify right side
    1,062,248.13x = 887,274,934,916.39
  5. Step 5: Solve for x
    x = 887,274,934,916.39/1,062,248.13
  6. Step 6: Final answer
    x = 835,280.30

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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.