Home / 23,235.12-34,833.09-10,077.59

Finding the Fourth Proportional to 23,235.12, 34,833.09 and 10,077.59

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Solution

The fourth proportional to 23,235.12, 34,833.09 and 10,077.59 is: 15,107.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,235.12 : 34,833.09 = 10,077.59 : x
  2. Step 2: Convert to fraction form
    23,235.12/34,833.09 = 10,077.59/x
  3. Step 3: Cross multiply
    23,235.12x = 34,833.09 × 10,077.59
  4. Step 4: Simplify right side
    23,235.12x = 351,033,425.29
  5. Step 5: Solve for x
    x = 351,033,425.29/23,235.12
  6. Step 6: Final answer
    x = 15,107.88

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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.