Home / 25,029.15-37,489.05-22,258.95

Finding the Fourth Proportional to 25,029.15, 37,489.05 and 22,258.95

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Solution

The fourth proportional to 25,029.15, 37,489.05 and 22,258.95 is: 33,339.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,029.15 : 37,489.05 = 22,258.95 : x
  2. Step 2: Convert to fraction form
    25,029.15/37,489.05 = 22,258.95/x
  3. Step 3: Cross multiply
    25,029.15x = 37,489.05 × 22,258.95
  4. Step 4: Simplify right side
    25,029.15x = 834,466,889.50
  5. Step 5: Solve for x
    x = 834,466,889.50/25,029.15
  6. Step 6: Final answer
    x = 33,339.80

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.