Home / 10,838,897.10-14,957,698.92-5,944,153.56

Finding the Fourth Proportional to 10,838,897.10, 14,957,698.92 and 5,944,153.56

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Solution

The fourth proportional to 10,838,897.10, 14,957,698.92 and 5,944,153.56 is: 8,202,943.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,838,897.10 : 14,957,698.92 = 5,944,153.56 : x
  2. Step 2: Convert to fraction form
    10,838,897.10/14,957,698.92 = 5,944,153.56/x
  3. Step 3: Cross multiply
    10,838,897.10x = 14,957,698.92 × 5,944,153.56
  4. Step 4: Simplify right side
    10,838,897.10x = 88,910,859,284,726.16
  5. Step 5: Solve for x
    x = 88,910,859,284,726.16/10,838,897.10
  6. Step 6: Final answer
    x = 8,202,943.39

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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.