Home / 41,113.80-56,737.02-22,250.92

Finding the Fourth Proportional to 41,113.80, 56,737.02 and 22,250.92

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Solution

The fourth proportional to 41,113.80, 56,737.02 and 22,250.92 is: 30,706.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,113.80 : 56,737.02 = 22,250.92 : x
  2. Step 2: Convert to fraction form
    41,113.80/56,737.02 = 22,250.92/x
  3. Step 3: Cross multiply
    41,113.80x = 56,737.02 × 22,250.92
  4. Step 4: Simplify right side
    41,113.80x = 1,262,450,893.06
  5. Step 5: Solve for x
    x = 1,262,450,893.06/41,113.80
  6. Step 6: Final answer
    x = 30,706.26

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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.