Home / 3,663,127.60-5,055,418.71-2,032,060.84

Finding the Fourth Proportional to 3,663,127.60, 5,055,418.71 and 2,032,060.84

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Solution

The fourth proportional to 3,663,127.60, 5,055,418.71 and 2,032,060.84 is: 2,804,411.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,663,127.60 : 5,055,418.71 = 2,032,060.84 : x
  2. Step 2: Convert to fraction form
    3,663,127.60/5,055,418.71 = 2,032,060.84/x
  3. Step 3: Cross multiply
    3,663,127.60x = 5,055,418.71 × 2,032,060.84
  4. Step 4: Simplify right side
    3,663,127.60x = 10,272,918,377,755.77
  5. Step 5: Solve for x
    x = 10,272,918,377,755.77/3,663,127.60
  6. Step 6: Final answer
    x = 2,804,411.83

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.