Home / 23,392.13-35,077.25-7,798.82

Finding the Fourth Proportional to 23,392.13, 35,077.25 and 7,798.82

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Solution

The fourth proportional to 23,392.13, 35,077.25 and 7,798.82 is: 11,694.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,392.13 : 35,077.25 = 7,798.82 : x
  2. Step 2: Convert to fraction form
    23,392.13/35,077.25 = 7,798.82/x
  3. Step 3: Cross multiply
    23,392.13x = 35,077.25 × 7,798.82
  4. Step 4: Simplify right side
    23,392.13x = 273,561,002.96
  5. Step 5: Solve for x
    x = 273,561,002.96/23,392.13
  6. Step 6: Final answer
    x = 11,694.58

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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.