Home / 35,960.30-49,624.07-22,538.80

Finding the Fourth Proportional to 35,960.30, 49,624.07 and 22,538.80

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Solution

The fourth proportional to 35,960.30, 49,624.07 and 22,538.80 is: 31,102.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,960.30 : 49,624.07 = 22,538.80 : x
  2. Step 2: Convert to fraction form
    35,960.30/49,624.07 = 22,538.80/x
  3. Step 3: Cross multiply
    35,960.30x = 49,624.07 × 22,538.80
  4. Step 4: Simplify right side
    35,960.30x = 1,118,466,876.22
  5. Step 5: Solve for x
    x = 1,118,466,876.22/35,960.30
  6. Step 6: Final answer
    x = 31,102.83

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.