Home / 48,872.43-73,307.36-15,594.53

Finding the Fourth Proportional to 48,872.43, 73,307.36 and 15,594.53

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Solution

The fourth proportional to 48,872.43, 73,307.36 and 15,594.53 is: 23,391.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,872.43 : 73,307.36 = 15,594.53 : x
  2. Step 2: Convert to fraction form
    48,872.43/73,307.36 = 15,594.53/x
  3. Step 3: Cross multiply
    48,872.43x = 73,307.36 × 15,594.53
  4. Step 4: Simplify right side
    48,872.43x = 1,143,193,497.19
  5. Step 5: Solve for x
    x = 1,143,193,497.19/48,872.43
  6. Step 6: Final answer
    x = 23,391.38

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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.