Home / 3,227,776.65-4,829,706.24-2,375,478.12

Finding the Fourth Proportional to 3,227,776.65, 4,829,706.24 and 2,375,478.12

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Solution

The fourth proportional to 3,227,776.65, 4,829,706.24 and 2,375,478.12 is: 3,554,416.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,227,776.65 : 4,829,706.24 = 2,375,478.12 : x
  2. Step 2: Convert to fraction form
    3,227,776.65/4,829,706.24 = 2,375,478.12/x
  3. Step 3: Cross multiply
    3,227,776.65x = 4,829,706.24 × 2,375,478.12
  4. Step 4: Simplify right side
    3,227,776.65x = 11,472,861,499,147.47
  5. Step 5: Solve for x
    x = 11,472,861,499,147.47/3,227,776.65
  6. Step 6: Final answer
    x = 3,554,416.16

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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.