Home / 45,224.95-62,405.98-25,081.48

Finding the Fourth Proportional to 45,224.95, 62,405.98 and 25,081.48

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Solution

The fourth proportional to 45,224.95, 62,405.98 and 25,081.48 is: 34,609.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,224.95 : 62,405.98 = 25,081.48 : x
  2. Step 2: Convert to fraction form
    45,224.95/62,405.98 = 25,081.48/x
  3. Step 3: Cross multiply
    45,224.95x = 62,405.98 × 25,081.48
  4. Step 4: Simplify right side
    45,224.95x = 1,565,234,339.25
  5. Step 5: Solve for x
    x = 1,565,234,339.25/45,224.95
  6. Step 6: Final answer
    x = 34,609.97

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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.