Home / 75,584.91-113,383.65-22,994.85

Finding the Fourth Proportional to 75,584.91, 113,383.65 and 22,994.85

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Solution

The fourth proportional to 75,584.91, 113,383.65 and 22,994.85 is: 34,494.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    75,584.91 : 113,383.65 = 22,994.85 : x
  2. Step 2: Convert to fraction form
    75,584.91/113,383.65 = 22,994.85/x
  3. Step 3: Cross multiply
    75,584.91x = 113,383.65 × 22,994.85
  4. Step 4: Simplify right side
    75,584.91x = 2,607,240,024.20
  5. Step 5: Solve for x
    x = 2,607,240,024.20/75,584.91
  6. Step 6: Final answer
    x = 34,494.19

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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.