Home / 62,856.96-94,285.24-25,416.60

Finding the Fourth Proportional to 62,856.96, 94,285.24 and 25,416.60

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Solution

The fourth proportional to 62,856.96, 94,285.24 and 25,416.60 is: 38,124.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,856.96 : 94,285.24 = 25,416.60 : x
  2. Step 2: Convert to fraction form
    62,856.96/94,285.24 = 25,416.60/x
  3. Step 3: Cross multiply
    62,856.96x = 94,285.24 × 25,416.60
  4. Step 4: Simplify right side
    62,856.96x = 2,396,410,230.98
  5. Step 5: Solve for x
    x = 2,396,410,230.98/62,856.96
  6. Step 6: Final answer
    x = 38,124.82

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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.