Home / 29,882.22-44,839.24-13,254.20

Finding the Fourth Proportional to 29,882.22, 44,839.24 and 13,254.20

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Solution

The fourth proportional to 29,882.22, 44,839.24 and 13,254.20 is: 19,888.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,882.22 : 44,839.24 = 13,254.20 : x
  2. Step 2: Convert to fraction form
    29,882.22/44,839.24 = 13,254.20/x
  3. Step 3: Cross multiply
    29,882.22x = 44,839.24 × 13,254.20
  4. Step 4: Simplify right side
    29,882.22x = 594,308,254.81
  5. Step 5: Solve for x
    x = 594,308,254.81/29,882.22
  6. Step 6: Final answer
    x = 19,888.36

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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.