Home / 48,852.20-73,278.30-25,232.60

Finding the Fourth Proportional to 48,852.20, 73,278.30 and 25,232.60

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Solution

The fourth proportional to 48,852.20, 73,278.30 and 25,232.60 is: 37,848.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,852.20 : 73,278.30 = 25,232.60 : x
  2. Step 2: Convert to fraction form
    48,852.20/73,278.30 = 25,232.60/x
  3. Step 3: Cross multiply
    48,852.20x = 73,278.30 × 25,232.60
  4. Step 4: Simplify right side
    48,852.20x = 1,849,002,032.58
  5. Step 5: Solve for x
    x = 1,849,002,032.58/48,852.20
  6. Step 6: Final answer
    x = 37,848.90

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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.