Home / 62,455.93-93,685.11-22,992.73

Finding the Fourth Proportional to 62,455.93, 93,685.11 and 22,992.73

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Solution

The fourth proportional to 62,455.93, 93,685.11 and 22,992.73 is: 34,489.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,455.93 : 93,685.11 = 22,992.73 : x
  2. Step 2: Convert to fraction form
    62,455.93/93,685.11 = 22,992.73/x
  3. Step 3: Cross multiply
    62,455.93x = 93,685.11 × 22,992.73
  4. Step 4: Simplify right side
    62,455.93x = 2,154,076,439.25
  5. Step 5: Solve for x
    x = 2,154,076,439.25/62,455.93
  6. Step 6: Final answer
    x = 34,489.54

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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.