Home / 67,060.06-100,601.04-22,689.46

Finding the Fourth Proportional to 67,060.06, 100,601.04 and 22,689.46

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Solution

The fourth proportional to 67,060.06, 100,601.04 and 22,689.46 is: 34,037.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,060.06 : 100,601.04 = 22,689.46 : x
  2. Step 2: Convert to fraction form
    67,060.06/100,601.04 = 22,689.46/x
  3. Step 3: Cross multiply
    67,060.06x = 100,601.04 × 22,689.46
  4. Step 4: Simplify right side
    67,060.06x = 2,282,583,273.04
  5. Step 5: Solve for x
    x = 2,282,583,273.04/67,060.06
  6. Step 6: Final answer
    x = 34,037.89

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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.