Home / 61,234.17-91,765.68-33,093.55

Finding the Fourth Proportional to 61,234.17, 91,765.68 and 33,093.55

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Solution

The fourth proportional to 61,234.17, 91,765.68 and 33,093.55 is: 49,594.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,234.17 : 91,765.68 = 33,093.55 : x
  2. Step 2: Convert to fraction form
    61,234.17/91,765.68 = 33,093.55/x
  3. Step 3: Cross multiply
    61,234.17x = 91,765.68 × 33,093.55
  4. Step 4: Simplify right side
    61,234.17x = 3,036,852,119.36
  5. Step 5: Solve for x
    x = 3,036,852,119.36/61,234.17
  6. Step 6: Final answer
    x = 49,594.08

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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.