Home / 23,380.76-35,066.12-6,737.69

Finding the Fourth Proportional to 23,380.76, 35,066.12 and 6,737.69

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Solution

The fourth proportional to 23,380.76, 35,066.12 and 6,737.69 is: 10,105.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,380.76 : 35,066.12 = 6,737.69 : x
  2. Step 2: Convert to fraction form
    23,380.76/35,066.12 = 6,737.69/x
  3. Step 3: Cross multiply
    23,380.76x = 35,066.12 × 6,737.69
  4. Step 4: Simplify right side
    23,380.76x = 236,264,437.04
  5. Step 5: Solve for x
    x = 236,264,437.04/23,380.76
  6. Step 6: Final answer
    x = 10,105.08

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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.