Home / 48,043.44-66,263.46-41,340.30

Finding the Fourth Proportional to 48,043.44, 66,263.46 and 41,340.30

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Solution

The fourth proportional to 48,043.44, 66,263.46 and 41,340.30 is: 57,018.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,043.44 : 66,263.46 = 41,340.30 : x
  2. Step 2: Convert to fraction form
    48,043.44/66,263.46 = 41,340.30/x
  3. Step 3: Cross multiply
    48,043.44x = 66,263.46 × 41,340.30
  4. Step 4: Simplify right side
    48,043.44x = 2,739,351,315.44
  5. Step 5: Solve for x
    x = 2,739,351,315.44/48,043.44
  6. Step 6: Final answer
    x = 57,018.22

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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.