Home / 41,190.48-56,809.02-25,263.72

Finding the Fourth Proportional to 41,190.48, 56,809.02 and 25,263.72

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Solution

The fourth proportional to 41,190.48, 56,809.02 and 25,263.72 is: 34,843.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,190.48 : 56,809.02 = 25,263.72 : x
  2. Step 2: Convert to fraction form
    41,190.48/56,809.02 = 25,263.72/x
  3. Step 3: Cross multiply
    41,190.48x = 56,809.02 × 25,263.72
  4. Step 4: Simplify right side
    41,190.48x = 1,435,207,174.75
  5. Step 5: Solve for x
    x = 1,435,207,174.75/41,190.48
  6. Step 6: Final answer
    x = 34,843.18

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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.