Home / 23,113.44-34,674.48-7,535.52

Finding the Fourth Proportional to 23,113.44, 34,674.48 and 7,535.52

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Solution

The fourth proportional to 23,113.44, 34,674.48 and 7,535.52 is: 11,304.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,113.44 : 34,674.48 = 7,535.52 : x
  2. Step 2: Convert to fraction form
    23,113.44/34,674.48 = 7,535.52/x
  3. Step 3: Cross multiply
    23,113.44x = 34,674.48 × 7,535.52
  4. Step 4: Simplify right side
    23,113.44x = 261,290,237.53
  5. Step 5: Solve for x
    x = 261,290,237.53/23,113.44
  6. Step 6: Final answer
    x = 11,304.69

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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.