Home / 54,759.01-75,553.14-32,085.82

Finding the Fourth Proportional to 54,759.01, 75,553.14 and 32,085.82

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Solution

The fourth proportional to 54,759.01, 75,553.14 and 32,085.82 is: 44,270.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,759.01 : 75,553.14 = 32,085.82 : x
  2. Step 2: Convert to fraction form
    54,759.01/75,553.14 = 32,085.82/x
  3. Step 3: Cross multiply
    54,759.01x = 75,553.14 × 32,085.82
  4. Step 4: Simplify right side
    54,759.01x = 2,424,184,450.47
  5. Step 5: Solve for x
    x = 2,424,184,450.47/54,759.01
  6. Step 6: Final answer
    x = 44,270.06

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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.