Home / 23,609.15-35,405.46-6,964.76

Finding the Fourth Proportional to 23,609.15, 35,405.46 and 6,964.76

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Solution

The fourth proportional to 23,609.15, 35,405.46 and 6,964.76 is: 10,444.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,609.15 : 35,405.46 = 6,964.76 : x
  2. Step 2: Convert to fraction form
    23,609.15/35,405.46 = 6,964.76/x
  3. Step 3: Cross multiply
    23,609.15x = 35,405.46 × 6,964.76
  4. Step 4: Simplify right side
    23,609.15x = 246,590,531.59
  5. Step 5: Solve for x
    x = 246,590,531.59/23,609.15
  6. Step 6: Final answer
    x = 10,444.70

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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.