Home / 41,117.90-56,744.07-25,199.27

Finding the Fourth Proportional to 41,117.90, 56,744.07 and 25,199.27

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Solution

The fourth proportional to 41,117.90, 56,744.07 and 25,199.27 is: 34,775.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,117.90 : 56,744.07 = 25,199.27 : x
  2. Step 2: Convert to fraction form
    41,117.90/56,744.07 = 25,199.27/x
  3. Step 3: Cross multiply
    41,117.90x = 56,744.07 × 25,199.27
  4. Step 4: Simplify right side
    41,117.90x = 1,429,909,140.83
  5. Step 5: Solve for x
    x = 1,429,909,140.83/41,117.90
  6. Step 6: Final answer
    x = 34,775.83

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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.