Home / 182,122.60-273,074.55-93,549.10

Finding the Fourth Proportional to 182,122.60, 273,074.55 and 93,549.10

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Solution

The fourth proportional to 182,122.60, 273,074.55 and 93,549.10 is: 140,267.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,122.60 : 273,074.55 = 93,549.10 : x
  2. Step 2: Convert to fraction form
    182,122.60/273,074.55 = 93,549.10/x
  3. Step 3: Cross multiply
    182,122.60x = 273,074.55 × 93,549.10
  4. Step 4: Simplify right side
    182,122.60x = 25,545,878,385.41
  5. Step 5: Solve for x
    x = 25,545,878,385.41/182,122.60
  6. Step 6: Final answer
    x = 140,267.48

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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.