Home / 132,002.16-197,957.16-53,095.92

Finding the Fourth Proportional to 132,002.16, 197,957.16 and 53,095.92

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Solution

The fourth proportional to 132,002.16, 197,957.16 and 53,095.92 is: 79,625.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    132,002.16 : 197,957.16 = 53,095.92 : x
  2. Step 2: Convert to fraction form
    132,002.16/197,957.16 = 53,095.92/x
  3. Step 3: Cross multiply
    132,002.16x = 197,957.16 × 53,095.92
  4. Step 4: Simplify right side
    132,002.16x = 10,510,717,530.79
  5. Step 5: Solve for x
    x = 10,510,717,530.79/132,002.16
  6. Step 6: Final answer
    x = 79,625.35

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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.