Home / 9,834,349.20-14,751,523.80-3,010,909.20

Finding the Fourth Proportional to 9,834,349.20, 14,751,523.80 and 3,010,909.20

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Solution

The fourth proportional to 9,834,349.20, 14,751,523.80 and 3,010,909.20 is: 4,516,363.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,834,349.20 : 14,751,523.80 = 3,010,909.20 : x
  2. Step 2: Convert to fraction form
    9,834,349.20/14,751,523.80 = 3,010,909.20/x
  3. Step 3: Cross multiply
    9,834,349.20x = 14,751,523.80 × 3,010,909.20
  4. Step 4: Simplify right side
    9,834,349.20x = 44,415,498,723,438.97
  5. Step 5: Solve for x
    x = 44,415,498,723,438.97/9,834,349.20
  6. Step 6: Final answer
    x = 4,516,363.80

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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.