Home / 5,471,515.56-7,551,082.38-3,024,073.98

Finding the Fourth Proportional to 5,471,515.56, 7,551,082.38 and 3,024,073.98

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Solution

The fourth proportional to 5,471,515.56, 7,551,082.38 and 3,024,073.98 is: 4,173,438.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,471,515.56 : 7,551,082.38 = 3,024,073.98 : x
  2. Step 2: Convert to fraction form
    5,471,515.56/7,551,082.38 = 3,024,073.98/x
  3. Step 3: Cross multiply
    5,471,515.56x = 7,551,082.38 × 3,024,073.98
  4. Step 4: Simplify right side
    5,471,515.56x = 22,835,031,746,194.47
  5. Step 5: Solve for x
    x = 22,835,031,746,194.47/5,471,515.56
  6. Step 6: Final answer
    x = 4,173,438.14

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.