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Finding the Fourth Proportional to 169,233.32, 233,566.92 and 97,599.44

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Solution

The fourth proportional to 169,233.32, 233,566.92 and 97,599.44 is: 134,701.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,233.32 : 233,566.92 = 97,599.44 : x
  2. Step 2: Convert to fraction form
    169,233.32/233,566.92 = 97,599.44/x
  3. Step 3: Cross multiply
    169,233.32x = 233,566.92 × 97,599.44
  4. Step 4: Simplify right side
    169,233.32x = 22,796,000,594.52
  5. Step 5: Solve for x
    x = 22,796,000,594.52/169,233.32
  6. Step 6: Final answer
    x = 134,701.61

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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.