Home / 29,722.20-44,534.70-25,348.20

Finding the Fourth Proportional to 29,722.20, 44,534.70 and 25,348.20

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Solution

The fourth proportional to 29,722.20, 44,534.70 and 25,348.20 is: 37,980.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,722.20 : 44,534.70 = 25,348.20 : x
  2. Step 2: Convert to fraction form
    29,722.20/44,534.70 = 25,348.20/x
  3. Step 3: Cross multiply
    29,722.20x = 44,534.70 × 25,348.20
  4. Step 4: Simplify right side
    29,722.20x = 1,128,874,482.54
  5. Step 5: Solve for x
    x = 1,128,874,482.54/29,722.20
  6. Step 6: Final answer
    x = 37,980.85

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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.