Home / 9,679,002.99-14,520,691.76-3,202,063.11

Finding the Fourth Proportional to 9,679,002.99, 14,520,691.76 and 3,202,063.11

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Solution

The fourth proportional to 9,679,002.99, 14,520,691.76 and 3,202,063.11 is: 4,803,818.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,679,002.99 : 14,520,691.76 = 3,202,063.11 : x
  2. Step 2: Convert to fraction form
    9,679,002.99/14,520,691.76 = 3,202,063.11/x
  3. Step 3: Cross multiply
    9,679,002.99x = 14,520,691.76 × 3,202,063.11
  4. Step 4: Simplify right side
    9,679,002.99x = 46,496,171,416,376.97
  5. Step 5: Solve for x
    x = 46,496,171,416,376.97/9,679,002.99
  6. Step 6: Final answer
    x = 4,803,818.27

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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.