Home / 62,449.38-93,507.62-48,804.53

Finding the Fourth Proportional to 62,449.38, 93,507.62 and 48,804.53

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Solution

The fourth proportional to 62,449.38, 93,507.62 and 48,804.53 is: 73,076.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,449.38 : 93,507.62 = 48,804.53 : x
  2. Step 2: Convert to fraction form
    62,449.38/93,507.62 = 48,804.53/x
  3. Step 3: Cross multiply
    62,449.38x = 93,507.62 × 48,804.53
  4. Step 4: Simplify right side
    62,449.38x = 4,563,594,733.96
  5. Step 5: Solve for x
    x = 4,563,594,733.96/62,449.38
  6. Step 6: Final answer
    x = 73,076.70

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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.