Home / 44,545.37-66,809.69-22,352.78

Finding the Fourth Proportional to 44,545.37, 66,809.69 and 22,352.78

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Solution

The fourth proportional to 44,545.37, 66,809.69 and 22,352.78 is: 33,524.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,545.37 : 66,809.69 = 22,352.78 : x
  2. Step 2: Convert to fraction form
    44,545.37/66,809.69 = 22,352.78/x
  3. Step 3: Cross multiply
    44,545.37x = 66,809.69 × 22,352.78
  4. Step 4: Simplify right side
    44,545.37x = 1,493,382,441.52
  5. Step 5: Solve for x
    x = 1,493,382,441.52/44,545.37
  6. Step 6: Final answer
    x = 33,524.98

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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.