Home / 34,987.86-48,255.93-24,236.79

Finding the Fourth Proportional to 34,987.86, 48,255.93 and 24,236.79

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Solution

The fourth proportional to 34,987.86, 48,255.93 and 24,236.79 is: 33,427.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,987.86 : 48,255.93 = 24,236.79 : x
  2. Step 2: Convert to fraction form
    34,987.86/48,255.93 = 24,236.79/x
  3. Step 3: Cross multiply
    34,987.86x = 48,255.93 × 24,236.79
  4. Step 4: Simplify right side
    34,987.86x = 1,169,568,781.62
  5. Step 5: Solve for x
    x = 1,169,568,781.62/34,987.86
  6. Step 6: Final answer
    x = 33,427.85

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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.