Home / 3,227,328.24-4,841,517.76-953,082.64

Finding the Fourth Proportional to 3,227,328.24, 4,841,517.76 and 953,082.64

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Solution

The fourth proportional to 3,227,328.24, 4,841,517.76 and 953,082.64 is: 1,429,779.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,227,328.24 : 4,841,517.76 = 953,082.64 : x
  2. Step 2: Convert to fraction form
    3,227,328.24/4,841,517.76 = 953,082.64/x
  3. Step 3: Cross multiply
    3,227,328.24x = 4,841,517.76 × 953,082.64
  4. Step 4: Simplify right side
    3,227,328.24x = 4,614,366,528,307.69
  5. Step 5: Solve for x
    x = 4,614,366,528,307.69/3,227,328.24
  6. Step 6: Final answer
    x = 1,429,779.12

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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.