Home / 108,252.03-149,381.74-59,851.14

Finding the Fourth Proportional to 108,252.03, 149,381.74 and 59,851.14

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Solution

The fourth proportional to 108,252.03, 149,381.74 and 59,851.14 is: 82,591.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    108,252.03 : 149,381.74 = 59,851.14 : x
  2. Step 2: Convert to fraction form
    108,252.03/149,381.74 = 59,851.14/x
  3. Step 3: Cross multiply
    108,252.03x = 149,381.74 × 59,851.14
  4. Step 4: Simplify right side
    108,252.03x = 8,940,667,284.56
  5. Step 5: Solve for x
    x = 8,940,667,284.56/108,252.03
  6. Step 6: Final answer
    x = 82,591.22

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.