Home / 37,377.92-56,066.68-11,084.72

Finding the Fourth Proportional to 37,377.92, 56,066.68 and 11,084.72

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Solution

The fourth proportional to 37,377.92, 56,066.68 and 11,084.72 is: 16,627.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,377.92 : 56,066.68 = 11,084.72 : x
  2. Step 2: Convert to fraction form
    37,377.92/56,066.68 = 11,084.72/x
  3. Step 3: Cross multiply
    37,377.92x = 56,066.68 × 11,084.72
  4. Step 4: Simplify right side
    37,377.92x = 621,483,449.13
  5. Step 5: Solve for x
    x = 621,483,449.13/37,377.92
  6. Step 6: Final answer
    x = 16,627.02

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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.