Home / 44,816.72-67,225.08-15,255.76

Finding the Fourth Proportional to 44,816.72, 67,225.08 and 15,255.76

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Solution

The fourth proportional to 44,816.72, 67,225.08 and 15,255.76 is: 22,883.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,816.72 : 67,225.08 = 15,255.76 : x
  2. Step 2: Convert to fraction form
    44,816.72/67,225.08 = 15,255.76/x
  3. Step 3: Cross multiply
    44,816.72x = 67,225.08 × 15,255.76
  4. Step 4: Simplify right side
    44,816.72x = 1,025,569,686.46
  5. Step 5: Solve for x
    x = 1,025,569,686.46/44,816.72
  6. Step 6: Final answer
    x = 22,883.64

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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.