Home / 44,132.44-66,195.06-14,549.80

Finding the Fourth Proportional to 44,132.44, 66,195.06 and 14,549.80

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Solution

The fourth proportional to 44,132.44, 66,195.06 and 14,549.80 is: 21,823.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,132.44 : 66,195.06 = 14,549.80 : x
  2. Step 2: Convert to fraction form
    44,132.44/66,195.06 = 14,549.80/x
  3. Step 3: Cross multiply
    44,132.44x = 66,195.06 × 14,549.80
  4. Step 4: Simplify right side
    44,132.44x = 963,124,883.99
  5. Step 5: Solve for x
    x = 963,124,883.99/44,132.44
  6. Step 6: Final answer
    x = 21,823.51

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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.