Home / 44,612.20-66,907.50-15,022.36

Finding the Fourth Proportional to 44,612.20, 66,907.50 and 15,022.36

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Solution

The fourth proportional to 44,612.20, 66,907.50 and 15,022.36 is: 22,529.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,612.20 : 66,907.50 = 15,022.36 : x
  2. Step 2: Convert to fraction form
    44,612.20/66,907.50 = 15,022.36/x
  3. Step 3: Cross multiply
    44,612.20x = 66,907.50 × 15,022.36
  4. Step 4: Simplify right side
    44,612.20x = 1,005,108,551.70
  5. Step 5: Solve for x
    x = 1,005,108,551.70/44,612.20
  6. Step 6: Final answer
    x = 22,529.90

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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.