Home / 163,267.71-244,855.17-63,406.59

Finding the Fourth Proportional to 163,267.71, 244,855.17 and 63,406.59

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Solution

The fourth proportional to 163,267.71, 244,855.17 and 63,406.59 is: 95,091.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,267.71 : 244,855.17 = 63,406.59 : x
  2. Step 2: Convert to fraction form
    163,267.71/244,855.17 = 63,406.59/x
  3. Step 3: Cross multiply
    163,267.71x = 244,855.17 × 63,406.59
  4. Step 4: Simplify right side
    163,267.71x = 15,525,431,373.57
  5. Step 5: Solve for x
    x = 15,525,431,373.57/163,267.71
  6. Step 6: Final answer
    x = 95,091.87

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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.