Home / 54,410.88-75,084.48-32,050.56

Finding the Fourth Proportional to 54,410.88, 75,084.48 and 32,050.56

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Solution

The fourth proportional to 54,410.88, 75,084.48 and 32,050.56 is: 44,228.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,410.88 : 75,084.48 = 32,050.56 : x
  2. Step 2: Convert to fraction form
    54,410.88/75,084.48 = 32,050.56/x
  3. Step 3: Cross multiply
    54,410.88x = 75,084.48 × 32,050.56
  4. Step 4: Simplify right side
    54,410.88x = 2,406,499,631.31
  5. Step 5: Solve for x
    x = 2,406,499,631.31/54,410.88
  6. Step 6: Final answer
    x = 44,228.28

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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.