Home / 9,488,276.60-14,233,289.82-3,098,562.44

Finding the Fourth Proportional to 9,488,276.60, 14,233,289.82 and 3,098,562.44

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Solution

The fourth proportional to 9,488,276.60, 14,233,289.82 and 3,098,562.44 is: 4,648,129.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,488,276.60 : 14,233,289.82 = 3,098,562.44 : x
  2. Step 2: Convert to fraction form
    9,488,276.60/14,233,289.82 = 3,098,562.44/x
  3. Step 3: Cross multiply
    9,488,276.60x = 14,233,289.82 × 3,098,562.44
  4. Step 4: Simplify right side
    9,488,276.60x = 44,102,737,233,886.36
  5. Step 5: Solve for x
    x = 44,102,737,233,886.36/9,488,276.60
  6. Step 6: Final answer
    x = 4,648,129.38

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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.