Home / 44,957.50-67,321.24-43,627.18

Finding the Fourth Proportional to 44,957.50, 67,321.24 and 43,627.18

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Solution

The fourth proportional to 44,957.50, 67,321.24 and 43,627.18 is: 65,329.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,957.50 : 67,321.24 = 43,627.18 : x
  2. Step 2: Convert to fraction form
    44,957.50/67,321.24 = 43,627.18/x
  3. Step 3: Cross multiply
    44,957.50x = 67,321.24 × 43,627.18
  4. Step 4: Simplify right side
    44,957.50x = 2,937,035,855.30
  5. Step 5: Solve for x
    x = 2,937,035,855.30/44,957.50
  6. Step 6: Final answer
    x = 65,329.16

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1.5x scale

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.