Home / 23,376.56-35,065.15-7,794.19

Finding the Fourth Proportional to 23,376.56, 35,065.15 and 7,794.19

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Solution

The fourth proportional to 23,376.56, 35,065.15 and 7,794.19 is: 11,691.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,376.56 : 35,065.15 = 7,794.19 : x
  2. Step 2: Convert to fraction form
    23,376.56/35,065.15 = 7,794.19/x
  3. Step 3: Cross multiply
    23,376.56x = 35,065.15 × 7,794.19
  4. Step 4: Simplify right side
    23,376.56x = 273,304,441.48
  5. Step 5: Solve for x
    x = 273,304,441.48/23,376.56
  6. Step 6: Final answer
    x = 11,691.39

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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.