Home / 10,732,933.17-16,092,897.89-4,816,414.35

Finding the Fourth Proportional to 10,732,933.17, 16,092,897.89 and 4,816,414.35

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Solution

The fourth proportional to 10,732,933.17, 16,092,897.89 and 4,816,414.35 is: 7,221,703.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,732,933.17 : 16,092,897.89 = 4,816,414.35 : x
  2. Step 2: Convert to fraction form
    10,732,933.17/16,092,897.89 = 4,816,414.35/x
  3. Step 3: Cross multiply
    10,732,933.17x = 16,092,897.89 × 4,816,414.35
  4. Step 4: Simplify right side
    10,732,933.17x = 77,510,064,306,398.64
  5. Step 5: Solve for x
    x = 77,510,064,306,398.64/10,732,933.17
  6. Step 6: Final answer
    x = 7,221,703.80

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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.