Home / 35,125.18-48,375.20-35,018.26

Finding the Fourth Proportional to 35,125.18, 48,375.20 and 35,018.26

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Solution

The fourth proportional to 35,125.18, 48,375.20 and 35,018.26 is: 48,227.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,125.18 : 48,375.20 = 35,018.26 : x
  2. Step 2: Convert to fraction form
    35,125.18/48,375.20 = 35,018.26/x
  3. Step 3: Cross multiply
    35,125.18x = 48,375.20 × 35,018.26
  4. Step 4: Simplify right side
    35,125.18x = 1,694,015,331.15
  5. Step 5: Solve for x
    x = 1,694,015,331.15/35,125.18
  6. Step 6: Final answer
    x = 48,227.95

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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.