Home / 54,810.62-75,563.84-41,000.18

Finding the Fourth Proportional to 54,810.62, 75,563.84 and 41,000.18

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Solution

The fourth proportional to 54,810.62, 75,563.84 and 41,000.18 is: 56,524.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,810.62 : 75,563.84 = 41,000.18 : x
  2. Step 2: Convert to fraction form
    54,810.62/75,563.84 = 41,000.18/x
  3. Step 3: Cross multiply
    54,810.62x = 75,563.84 × 41,000.18
  4. Step 4: Simplify right side
    54,810.62x = 3,098,130,535.55
  5. Step 5: Solve for x
    x = 3,098,130,535.55/54,810.62
  6. Step 6: Final answer
    x = 56,524.27

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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.