Home / 54,744.96-75,548.16-29,594.56

Finding the Fourth Proportional to 54,744.96, 75,548.16 and 29,594.56

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Solution

The fourth proportional to 54,744.96, 75,548.16 and 29,594.56 is: 40,840.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,744.96 : 75,548.16 = 29,594.56 : x
  2. Step 2: Convert to fraction form
    54,744.96/75,548.16 = 29,594.56/x
  3. Step 3: Cross multiply
    54,744.96x = 75,548.16 × 29,594.56
  4. Step 4: Simplify right side
    54,744.96x = 2,235,814,554.01
  5. Step 5: Solve for x
    x = 2,235,814,554.01/54,744.96
  6. Step 6: Final answer
    x = 40,840.56

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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.