Home / 44,628.80-66,901.08-15,025.92

Finding the Fourth Proportional to 44,628.80, 66,901.08 and 15,025.92

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Solution

The fourth proportional to 44,628.80, 66,901.08 and 15,025.92 is: 22,524.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,628.80 : 66,901.08 = 15,025.92 : x
  2. Step 2: Convert to fraction form
    44,628.80/66,901.08 = 15,025.92/x
  3. Step 3: Cross multiply
    44,628.80x = 66,901.08 × 15,025.92
  4. Step 4: Simplify right side
    44,628.80x = 1,005,250,275.99
  5. Step 5: Solve for x
    x = 1,005,250,275.99/44,628.80
  6. Step 6: Final answer
    x = 22,524.70

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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.