Home / 8,044,893.88-11,101,996.92-4,737,331.60

Finding the Fourth Proportional to 8,044,893.88, 11,101,996.92 and 4,737,331.60

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Solution

The fourth proportional to 8,044,893.88, 11,101,996.92 and 4,737,331.60 is: 6,537,543.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,044,893.88 : 11,101,996.92 = 4,737,331.60 : x
  2. Step 2: Convert to fraction form
    8,044,893.88/11,101,996.92 = 4,737,331.60/x
  3. Step 3: Cross multiply
    8,044,893.88x = 11,101,996.92 × 4,737,331.60
  4. Step 4: Simplify right side
    8,044,893.88x = 52,593,840,832,218.66
  5. Step 5: Solve for x
    x = 52,593,840,832,218.66/8,044,893.88
  6. Step 6: Final answer
    x = 6,537,543.14

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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.