Home / 62,074.44-93,086.46-30,498.12

Finding the Fourth Proportional to 62,074.44, 93,086.46 and 30,498.12

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Solution

The fourth proportional to 62,074.44, 93,086.46 and 30,498.12 is: 45,734.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,074.44 : 93,086.46 = 30,498.12 : x
  2. Step 2: Convert to fraction form
    62,074.44/93,086.46 = 30,498.12/x
  3. Step 3: Cross multiply
    62,074.44x = 93,086.46 × 30,498.12
  4. Step 4: Simplify right side
    62,074.44x = 2,838,962,027.46
  5. Step 5: Solve for x
    x = 2,838,962,027.46/62,074.44
  6. Step 6: Final answer
    x = 45,734.80

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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.