Home / 5,029,753.13-6,940,663.58-2,854,296.27

Finding the Fourth Proportional to 5,029,753.13, 6,940,663.58 and 2,854,296.27

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Solution

The fourth proportional to 5,029,753.13, 6,940,663.58 and 2,854,296.27 is: 3,938,704.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,029,753.13 : 6,940,663.58 = 2,854,296.27 : x
  2. Step 2: Convert to fraction form
    5,029,753.13/6,940,663.58 = 2,854,296.27/x
  3. Step 3: Cross multiply
    5,029,753.13x = 6,940,663.58 × 2,854,296.27
  4. Step 4: Simplify right side
    5,029,753.13x = 19,810,710,177,934.76
  5. Step 5: Solve for x
    x = 19,810,710,177,934.76/5,029,753.13
  6. Step 6: Final answer
    x = 3,938,704.28

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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.