Home / 23,355.52-35,045.42-7,565.38

Finding the Fourth Proportional to 23,355.52, 35,045.42 and 7,565.38

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Solution

The fourth proportional to 23,355.52, 35,045.42 and 7,565.38 is: 11,352.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,355.52 : 35,045.42 = 7,565.38 : x
  2. Step 2: Convert to fraction form
    23,355.52/35,045.42 = 7,565.38/x
  3. Step 3: Cross multiply
    23,355.52x = 35,045.42 × 7,565.38
  4. Step 4: Simplify right side
    23,355.52x = 265,131,919.56
  5. Step 5: Solve for x
    x = 265,131,919.56/23,355.52
  6. Step 6: Final answer
    x = 11,352.00

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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.