Home / 41,118.14-56,744.08-25,211.36

Finding the Fourth Proportional to 41,118.14, 56,744.08 and 25,211.36

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Solution

The fourth proportional to 41,118.14, 56,744.08 and 25,211.36 is: 34,792.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,118.14 : 56,744.08 = 25,211.36 : x
  2. Step 2: Convert to fraction form
    41,118.14/56,744.08 = 25,211.36/x
  3. Step 3: Cross multiply
    41,118.14x = 56,744.08 × 25,211.36
  4. Step 4: Simplify right side
    41,118.14x = 1,430,595,428.75
  5. Step 5: Solve for x
    x = 1,430,595,428.75/41,118.14
  6. Step 6: Final answer
    x = 34,792.32

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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.