Home / 62,322.50-93,489.62-48,298.23

Finding the Fourth Proportional to 62,322.50, 93,489.62 and 48,298.23

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Solution

The fourth proportional to 62,322.50, 93,489.62 and 48,298.23 is: 72,451.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,322.50 : 93,489.62 = 48,298.23 : x
  2. Step 2: Convert to fraction form
    62,322.50/93,489.62 = 48,298.23/x
  3. Step 3: Cross multiply
    62,322.50x = 93,489.62 × 48,298.23
  4. Step 4: Simplify right side
    62,322.50x = 4,515,383,169.37
  5. Step 5: Solve for x
    x = 4,515,383,169.37/62,322.50
  6. Step 6: Final answer
    x = 72,451.89

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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.