Home / 22,740.20-34,113.94-9,594.51

Finding the Fourth Proportional to 22,740.20, 34,113.94 and 9,594.51

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Solution

The fourth proportional to 22,740.20, 34,113.94 and 9,594.51 is: 14,393.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,740.20 : 34,113.94 = 9,594.51 : x
  2. Step 2: Convert to fraction form
    22,740.20/34,113.94 = 9,594.51/x
  3. Step 3: Cross multiply
    22,740.20x = 34,113.94 × 9,594.51
  4. Step 4: Simplify right side
    22,740.20x = 327,306,440.52
  5. Step 5: Solve for x
    x = 327,306,440.52/22,740.20
  6. Step 6: Final answer
    x = 14,393.30

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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.