Home / 54,594.62-75,342.25-29,732.45

Finding the Fourth Proportional to 54,594.62, 75,342.25 and 29,732.45

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Solution

The fourth proportional to 54,594.62, 75,342.25 and 29,732.45 is: 41,031.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,594.62 : 75,342.25 = 29,732.45 : x
  2. Step 2: Convert to fraction form
    54,594.62/75,342.25 = 29,732.45/x
  3. Step 3: Cross multiply
    54,594.62x = 75,342.25 × 29,732.45
  4. Step 4: Simplify right side
    54,594.62x = 2,240,109,681.01
  5. Step 5: Solve for x
    x = 2,240,109,681.01/54,594.62
  6. Step 6: Final answer
    x = 41,031.69

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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.