Home / 32,711.77-45,096.89-22,084.57

Finding the Fourth Proportional to 32,711.77, 45,096.89 and 22,084.57

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Solution

The fourth proportional to 32,711.77, 45,096.89 and 22,084.57 is: 30,446.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,711.77 : 45,096.89 = 22,084.57 : x
  2. Step 2: Convert to fraction form
    32,711.77/45,096.89 = 22,084.57/x
  3. Step 3: Cross multiply
    32,711.77x = 45,096.89 × 22,084.57
  4. Step 4: Simplify right side
    32,711.77x = 995,945,423.99
  5. Step 5: Solve for x
    x = 995,945,423.99/32,711.77
  6. Step 6: Final answer
    x = 30,446.09

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.