Home / 32,753.66-49,132.29-30,982.19

Finding the Fourth Proportional to 32,753.66, 49,132.29 and 30,982.19

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Solution

The fourth proportional to 32,753.66, 49,132.29 and 30,982.19 is: 46,474.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,753.66 : 49,132.29 = 30,982.19 : x
  2. Step 2: Convert to fraction form
    32,753.66/49,132.29 = 30,982.19/x
  3. Step 3: Cross multiply
    32,753.66x = 49,132.29 × 30,982.19
  4. Step 4: Simplify right side
    32,753.66x = 1,522,225,698.25
  5. Step 5: Solve for x
    x = 1,522,225,698.25/32,753.66
  6. Step 6: Final answer
    x = 46,474.99

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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.