Home / 23,487.85-35,232.45-5,957.65

Finding the Fourth Proportional to 23,487.85, 35,232.45 and 5,957.65

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Solution

The fourth proportional to 23,487.85, 35,232.45 and 5,957.65 is: 8,936.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,487.85 : 35,232.45 = 5,957.65 : x
  2. Step 2: Convert to fraction form
    23,487.85/35,232.45 = 5,957.65/x
  3. Step 3: Cross multiply
    23,487.85x = 35,232.45 × 5,957.65
  4. Step 4: Simplify right side
    23,487.85x = 209,902,605.74
  5. Step 5: Solve for x
    x = 209,902,605.74/23,487.85
  6. Step 6: Final answer
    x = 8,936.65

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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.