Home / 32,711.92-49,085.64-25,330.84

Finding the Fourth Proportional to 32,711.92, 49,085.64 and 25,330.84

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Solution

The fourth proportional to 32,711.92, 49,085.64 and 25,330.84 is: 38,010.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,711.92 : 49,085.64 = 25,330.84 : x
  2. Step 2: Convert to fraction form
    32,711.92/49,085.64 = 25,330.84/x
  3. Step 3: Cross multiply
    32,711.92x = 49,085.64 × 25,330.84
  4. Step 4: Simplify right side
    32,711.92x = 1,243,380,493.14
  5. Step 5: Solve for x
    x = 1,243,380,493.14/32,711.92
  6. Step 6: Final answer
    x = 38,010.01

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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.