Home / 41,539.19-57,325.07-22,676.45

Finding the Fourth Proportional to 41,539.19, 57,325.07 and 22,676.45

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Solution

The fourth proportional to 41,539.19, 57,325.07 and 22,676.45 is: 31,294.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,539.19 : 57,325.07 = 22,676.45 : x
  2. Step 2: Convert to fraction form
    41,539.19/57,325.07 = 22,676.45/x
  3. Step 3: Cross multiply
    41,539.19x = 57,325.07 × 22,676.45
  4. Step 4: Simplify right side
    41,539.19x = 1,299,929,083.60
  5. Step 5: Solve for x
    x = 1,299,929,083.60/41,539.19
  6. Step 6: Final answer
    x = 31,294.04

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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.