Home / 1,034,888.10-1,552,332.15-503,447.10

Finding the Fourth Proportional to 1,034,888.10, 1,552,332.15 and 503,447.10

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Solution

The fourth proportional to 1,034,888.10, 1,552,332.15 and 503,447.10 is: 755,170.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,034,888.10 : 1,552,332.15 = 503,447.10 : x
  2. Step 2: Convert to fraction form
    1,034,888.10/1,552,332.15 = 503,447.10/x
  3. Step 3: Cross multiply
    1,034,888.10x = 1,552,332.15 × 503,447.10
  4. Step 4: Simplify right side
    1,034,888.10x = 781,517,119,154.27
  5. Step 5: Solve for x
    x = 781,517,119,154.27/1,034,888.10
  6. Step 6: Final answer
    x = 755,170.65

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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.