Home / 45,224.76-67,874.58-23,054.52

Finding the Fourth Proportional to 45,224.76, 67,874.58 and 23,054.52

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Solution

The fourth proportional to 45,224.76, 67,874.58 and 23,054.52 is: 34,600.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,224.76 : 67,874.58 = 23,054.52 : x
  2. Step 2: Convert to fraction form
    45,224.76/67,874.58 = 23,054.52/x
  3. Step 3: Cross multiply
    45,224.76x = 67,874.58 × 23,054.52
  4. Step 4: Simplify right side
    45,224.76x = 1,564,815,862.10
  5. Step 5: Solve for x
    x = 1,564,815,862.10/45,224.76
  6. Step 6: Final answer
    x = 34,600.87

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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.