Home / 9,532,162.52-14,290,207.92-4,136,748.77

Finding the Fourth Proportional to 9,532,162.52, 14,290,207.92 and 4,136,748.77

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Solution

The fourth proportional to 9,532,162.52, 14,290,207.92 and 4,136,748.77 is: 6,201,635.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,532,162.52 : 14,290,207.92 = 4,136,748.77 : x
  2. Step 2: Convert to fraction form
    9,532,162.52/14,290,207.92 = 4,136,748.77/x
  3. Step 3: Cross multiply
    9,532,162.52x = 14,290,207.92 × 4,136,748.77
  4. Step 4: Simplify right side
    9,532,162.52x = 59,115,000,071,829.78
  5. Step 5: Solve for x
    x = 59,115,000,071,829.78/9,532,162.52
  6. Step 6: Final answer
    x = 6,201,635.77

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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.