Home / 132,254.29-198,392.24-62,095.33

Finding the Fourth Proportional to 132,254.29, 198,392.24 and 62,095.33

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Solution

The fourth proportional to 132,254.29, 198,392.24 and 62,095.33 is: 93,148.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    132,254.29 : 198,392.24 = 62,095.33 : x
  2. Step 2: Convert to fraction form
    132,254.29/198,392.24 = 62,095.33/x
  3. Step 3: Cross multiply
    132,254.29x = 198,392.24 × 62,095.33
  4. Step 4: Simplify right side
    132,254.29x = 12,319,231,301.76
  5. Step 5: Solve for x
    x = 12,319,231,301.76/132,254.29
  6. Step 6: Final answer
    x = 93,148.07

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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.