Home / 163,125.16-244,658.52-44,780.92

Finding the Fourth Proportional to 163,125.16, 244,658.52 and 44,780.92

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Solution

The fourth proportional to 163,125.16, 244,658.52 and 44,780.92 is: 67,163.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,125.16 : 244,658.52 = 44,780.92 : x
  2. Step 2: Convert to fraction form
    163,125.16/244,658.52 = 44,780.92/x
  3. Step 3: Cross multiply
    163,125.16x = 244,658.52 × 44,780.92
  4. Step 4: Simplify right side
    163,125.16x = 10,956,033,611.44
  5. Step 5: Solve for x
    x = 10,956,033,611.44/163,125.16
  6. Step 6: Final answer
    x = 67,163.36

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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.