Home / 44,476.50-66,766.70-35,122.83

Finding the Fourth Proportional to 44,476.50, 66,766.70 and 35,122.83

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Solution

The fourth proportional to 44,476.50, 66,766.70 and 35,122.83 is: 52,725.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,476.50 : 66,766.70 = 35,122.83 : x
  2. Step 2: Convert to fraction form
    44,476.50/66,766.70 = 35,122.83/x
  3. Step 3: Cross multiply
    44,476.50x = 66,766.70 × 35,122.83
  4. Step 4: Simplify right side
    44,476.50x = 2,345,035,453.76
  5. Step 5: Solve for x
    x = 2,345,035,453.76/44,476.50
  6. Step 6: Final answer
    x = 52,725.27

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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.