Home / 41,394.42-57,125.34-22,531.50

Finding the Fourth Proportional to 41,394.42, 57,125.34 and 22,531.50

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Solution

The fourth proportional to 41,394.42, 57,125.34 and 22,531.50 is: 31,094.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,394.42 : 57,125.34 = 22,531.50 : x
  2. Step 2: Convert to fraction form
    41,394.42/57,125.34 = 22,531.50/x
  3. Step 3: Cross multiply
    41,394.42x = 57,125.34 × 22,531.50
  4. Step 4: Simplify right side
    41,394.42x = 1,287,119,598.21
  5. Step 5: Solve for x
    x = 1,287,119,598.21/41,394.42
  6. Step 6: Final answer
    x = 31,094.04

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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.