Home / 178,148.41-267,247.22-59,853.58

Finding the Fourth Proportional to 178,148.41, 267,247.22 and 59,853.58

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Solution

The fourth proportional to 178,148.41, 267,247.22 and 59,853.58 is: 89,788.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    178,148.41 : 267,247.22 = 59,853.58 : x
  2. Step 2: Convert to fraction form
    178,148.41/267,247.22 = 59,853.58/x
  3. Step 3: Cross multiply
    178,148.41x = 267,247.22 × 59,853.58
  4. Step 4: Simplify right side
    178,148.41x = 15,995,702,862.05
  5. Step 5: Solve for x
    x = 15,995,702,862.05/178,148.41
  6. Step 6: Final answer
    x = 89,788.64

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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.