Home / 107,841.94-148,819.84-60,094.24

Finding the Fourth Proportional to 107,841.94, 148,819.84 and 60,094.24

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Solution

The fourth proportional to 107,841.94, 148,819.84 and 60,094.24 is: 82,928.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,841.94 : 148,819.84 = 60,094.24 : x
  2. Step 2: Convert to fraction form
    107,841.94/148,819.84 = 60,094.24/x
  3. Step 3: Cross multiply
    107,841.94x = 148,819.84 × 60,094.24
  4. Step 4: Simplify right side
    107,841.94x = 8,943,215,181.72
  5. Step 5: Solve for x
    x = 8,943,215,181.72/107,841.94
  6. Step 6: Final answer
    x = 82,928.92

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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.