Home / 44,984.42-67,520.36-21,627.26

Finding the Fourth Proportional to 44,984.42, 67,520.36 and 21,627.26

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Solution

The fourth proportional to 44,984.42, 67,520.36 and 21,627.26 is: 32,461.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,984.42 : 67,520.36 = 21,627.26 : x
  2. Step 2: Convert to fraction form
    44,984.42/67,520.36 = 21,627.26/x
  3. Step 3: Cross multiply
    44,984.42x = 67,520.36 × 21,627.26
  4. Step 4: Simplify right side
    44,984.42x = 1,460,279,935.28
  5. Step 5: Solve for x
    x = 1,460,279,935.28/44,984.42
  6. Step 6: Final answer
    x = 32,461.91

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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.