Home / 23,267.40-34,901.10-6,625.80

Finding the Fourth Proportional to 23,267.40, 34,901.10 and 6,625.80

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Solution

The fourth proportional to 23,267.40, 34,901.10 and 6,625.80 is: 9,938.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,267.40 : 34,901.10 = 6,625.80 : x
  2. Step 2: Convert to fraction form
    23,267.40/34,901.10 = 6,625.80/x
  3. Step 3: Cross multiply
    23,267.40x = 34,901.10 × 6,625.80
  4. Step 4: Simplify right side
    23,267.40x = 231,247,708.38
  5. Step 5: Solve for x
    x = 231,247,708.38/23,267.40
  6. Step 6: Final answer
    x = 9,938.70

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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.