Home / 3,227,330.24-4,841,520.76-953,084.64

Finding the Fourth Proportional to 3,227,330.24, 4,841,520.76 and 953,084.64

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Solution

The fourth proportional to 3,227,330.24, 4,841,520.76 and 953,084.64 is: 1,429,782.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,227,330.24 : 4,841,520.76 = 953,084.64 : x
  2. Step 2: Convert to fraction form
    3,227,330.24/4,841,520.76 = 953,084.64/x
  3. Step 3: Cross multiply
    3,227,330.24x = 4,841,520.76 × 953,084.64
  4. Step 4: Simplify right side
    3,227,330.24x = 4,614,379,070,597.13
  5. Step 5: Solve for x
    x = 4,614,379,070,597.13/3,227,330.24
  6. Step 6: Final answer
    x = 1,429,782.12

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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.