Home / 8,060.11-12,088.95-2,723.22

Finding the Fourth Proportional to 8,060.11, 12,088.95 and 2,723.22

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Solution

The fourth proportional to 8,060.11, 12,088.95 and 2,723.22 is: 4,084.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,060.11 : 12,088.95 = 2,723.22 : x
  2. Step 2: Convert to fraction form
    8,060.11/12,088.95 = 2,723.22/x
  3. Step 3: Cross multiply
    8,060.11x = 12,088.95 × 2,723.22
  4. Step 4: Simplify right side
    8,060.11x = 32,920,860.21
  5. Step 5: Solve for x
    x = 32,920,860.21/8,060.11
  6. Step 6: Final answer
    x = 4,084.42

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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.