Home / 10,854,060.92-16,277,634.52-3,565,828.92

Finding the Fourth Proportional to 10,854,060.92, 16,277,634.52 and 3,565,828.92

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Solution

The fourth proportional to 10,854,060.92, 16,277,634.52 and 3,565,828.92 is: 5,347,607.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,854,060.92 : 16,277,634.52 = 3,565,828.92 : x
  2. Step 2: Convert to fraction form
    10,854,060.92/16,277,634.52 = 3,565,828.92/x
  3. Step 3: Cross multiply
    10,854,060.92x = 16,277,634.52 × 3,565,828.92
  4. Step 4: Simplify right side
    10,854,060.92x = 58,043,259,920,606.31
  5. Step 5: Solve for x
    x = 58,043,259,920,606.31/10,854,060.92
  6. Step 6: Final answer
    x = 5,347,607.72

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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.