Home / 44,341.30-66,512.56-14,759.24

Finding the Fourth Proportional to 44,341.30, 66,512.56 and 14,759.24

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Solution

The fourth proportional to 44,341.30, 66,512.56 and 14,759.24 is: 22,139.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,341.30 : 66,512.56 = 14,759.24 : x
  2. Step 2: Convert to fraction form
    44,341.30/66,512.56 = 14,759.24/x
  3. Step 3: Cross multiply
    44,341.30x = 66,512.56 × 14,759.24
  4. Step 4: Simplify right side
    44,341.30x = 981,674,836.05
  5. Step 5: Solve for x
    x = 981,674,836.05/44,341.30
  6. Step 6: Final answer
    x = 22,139.06

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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.