Home / 41,875.37-57,788.24-22,755.30

Finding the Fourth Proportional to 41,875.37, 57,788.24 and 22,755.30

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Solution

The fourth proportional to 41,875.37, 57,788.24 and 22,755.30 is: 31,402.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,875.37 : 57,788.24 = 22,755.30 : x
  2. Step 2: Convert to fraction form
    41,875.37/57,788.24 = 22,755.30/x
  3. Step 3: Cross multiply
    41,875.37x = 57,788.24 × 22,755.30
  4. Step 4: Simplify right side
    41,875.37x = 1,314,988,737.67
  5. Step 5: Solve for x
    x = 1,314,988,737.67/41,875.37
  6. Step 6: Final answer
    x = 31,402.44

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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.