Home / 44,251.06-66,349.34-21,733.10

Finding the Fourth Proportional to 44,251.06, 66,349.34 and 21,733.10

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Solution

The fourth proportional to 44,251.06, 66,349.34 and 21,733.10 is: 32,586.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,251.06 : 66,349.34 = 21,733.10 : x
  2. Step 2: Convert to fraction form
    44,251.06/66,349.34 = 21,733.10/x
  3. Step 3: Cross multiply
    44,251.06x = 66,349.34 × 21,733.10
  4. Step 4: Simplify right side
    44,251.06x = 1,441,976,841.15
  5. Step 5: Solve for x
    x = 1,441,976,841.15/44,251.06
  6. Step 6: Final answer
    x = 32,586.27

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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.