Home / 52,974.51-79,459.97-24,878.85

Finding the Fourth Proportional to 52,974.51, 79,459.97 and 24,878.85

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Solution

The fourth proportional to 52,974.51, 79,459.97 and 24,878.85 is: 37,317.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,974.51 : 79,459.97 = 24,878.85 : x
  2. Step 2: Convert to fraction form
    52,974.51/79,459.97 = 24,878.85/x
  3. Step 3: Cross multiply
    52,974.51x = 79,459.97 × 24,878.85
  4. Step 4: Simplify right side
    52,974.51x = 1,976,872,550.24
  5. Step 5: Solve for x
    x = 1,976,872,550.24/52,974.51
  6. Step 6: Final answer
    x = 37,317.43

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.