Home / 9,752,888.10-14,629,380.75-3,998,764.74

Finding the Fourth Proportional to 9,752,888.10, 14,629,380.75 and 3,998,764.74

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Solution

The fourth proportional to 9,752,888.10, 14,629,380.75 and 3,998,764.74 is: 5,998,167.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,752,888.10 : 14,629,380.75 = 3,998,764.74 : x
  2. Step 2: Convert to fraction form
    9,752,888.10/14,629,380.75 = 3,998,764.74/x
  3. Step 3: Cross multiply
    9,752,888.10x = 14,629,380.75 × 3,998,764.74
  4. Step 4: Simplify right side
    9,752,888.10x = 58,499,451,911,134.76
  5. Step 5: Solve for x
    x = 58,499,451,911,134.76/9,752,888.10
  6. Step 6: Final answer
    x = 5,998,167.04

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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.