Home / 44,828.66-67,223.54-15,238.55

Finding the Fourth Proportional to 44,828.66, 67,223.54 and 15,238.55

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Solution

The fourth proportional to 44,828.66, 67,223.54 and 15,238.55 is: 22,851.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,828.66 : 67,223.54 = 15,238.55 : x
  2. Step 2: Convert to fraction form
    44,828.66/67,223.54 = 15,238.55/x
  3. Step 3: Cross multiply
    44,828.66x = 67,223.54 × 15,238.55
  4. Step 4: Simplify right side
    44,828.66x = 1,024,388,863.16
  5. Step 5: Solve for x
    x = 1,024,388,863.16/44,828.66
  6. Step 6: Final answer
    x = 22,851.21

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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.