Home / 23,197.11-34,767.17-10,699.80

Finding the Fourth Proportional to 23,197.11, 34,767.17 and 10,699.80

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Solution

The fourth proportional to 23,197.11, 34,767.17 and 10,699.80 is: 16,036.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,197.11 : 34,767.17 = 10,699.80 : x
  2. Step 2: Convert to fraction form
    23,197.11/34,767.17 = 10,699.80/x
  3. Step 3: Cross multiply
    23,197.11x = 34,767.17 × 10,699.80
  4. Step 4: Simplify right side
    23,197.11x = 372,001,712.07
  5. Step 5: Solve for x
    x = 372,001,712.07/23,197.11
  6. Step 6: Final answer
    x = 16,036.55

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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.