Home / 41,191.48-56,810.40-25,264.72

Finding the Fourth Proportional to 41,191.48, 56,810.40 and 25,264.72

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Solution

The fourth proportional to 41,191.48, 56,810.40 and 25,264.72 is: 34,844.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,191.48 : 56,810.40 = 25,264.72 : x
  2. Step 2: Convert to fraction form
    41,191.48/56,810.40 = 25,264.72/x
  3. Step 3: Cross multiply
    41,191.48x = 56,810.40 × 25,264.72
  4. Step 4: Simplify right side
    41,191.48x = 1,435,298,849.09
  5. Step 5: Solve for x
    x = 1,435,298,849.09/41,191.48
  6. Step 6: Final answer
    x = 34,844.56

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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.