Home / 41,007.40-61,539.90-26,252.20

Finding the Fourth Proportional to 41,007.40, 61,539.90 and 26,252.20

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Solution

The fourth proportional to 41,007.40, 61,539.90 and 26,252.20 is: 39,396.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,007.40 : 61,539.90 = 26,252.20 : x
  2. Step 2: Convert to fraction form
    41,007.40/61,539.90 = 26,252.20/x
  3. Step 3: Cross multiply
    41,007.40x = 61,539.90 × 26,252.20
  4. Step 4: Simplify right side
    41,007.40x = 1,615,557,762.78
  5. Step 5: Solve for x
    x = 1,615,557,762.78/41,007.40
  6. Step 6: Final answer
    x = 39,396.74

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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.