Home / 45,288.01-62,498.19-25,146.19

Finding the Fourth Proportional to 45,288.01, 62,498.19 and 25,146.19

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Solution

The fourth proportional to 45,288.01, 62,498.19 and 25,146.19 is: 34,702.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,288.01 : 62,498.19 = 25,146.19 : x
  2. Step 2: Convert to fraction form
    45,288.01/62,498.19 = 25,146.19/x
  3. Step 3: Cross multiply
    45,288.01x = 62,498.19 × 25,146.19
  4. Step 4: Simplify right side
    45,288.01x = 1,571,591,360.40
  5. Step 5: Solve for x
    x = 1,571,591,360.40/45,288.01
  6. Step 6: Final answer
    x = 34,702.15

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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.