Home / 4,098,484.76-5,655,877.18-2,262,942.95

Finding the Fourth Proportional to 4,098,484.76, 5,655,877.18 and 2,262,942.95

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Solution

The fourth proportional to 4,098,484.76, 5,655,877.18 and 2,262,942.95 is: 3,122,843.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,098,484.76 : 5,655,877.18 = 2,262,942.95 : x
  2. Step 2: Convert to fraction form
    4,098,484.76/5,655,877.18 = 2,262,942.95/x
  3. Step 3: Cross multiply
    4,098,484.76x = 5,655,877.18 × 2,262,942.95
  4. Step 4: Simplify right side
    4,098,484.76x = 12,798,927,356,610.14
  5. Step 5: Solve for x
    x = 12,798,927,356,610.14/4,098,484.76
  6. Step 6: Final answer
    x = 3,122,843.71

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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.