Home / 9,024.01-12,451.52-5,045.15

Finding the Fourth Proportional to 9,024.01, 12,451.52 and 5,045.15

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Solution

The fourth proportional to 9,024.01, 12,451.52 and 5,045.15 is: 6,961.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,024.01 : 12,451.52 = 5,045.15 : x
  2. Step 2: Convert to fraction form
    9,024.01/12,451.52 = 5,045.15/x
  3. Step 3: Cross multiply
    9,024.01x = 12,451.52 × 5,045.15
  4. Step 4: Simplify right side
    9,024.01x = 62,819,829.87
  5. Step 5: Solve for x
    x = 62,819,829.87/9,024.01
  6. Step 6: Final answer
    x = 6,961.41

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