Home / 23,302.67-34,957.56-7,723.94

Finding the Fourth Proportional to 23,302.67, 34,957.56 and 7,723.94

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Solution

The fourth proportional to 23,302.67, 34,957.56 and 7,723.94 is: 11,587.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,302.67 : 34,957.56 = 7,723.94 : x
  2. Step 2: Convert to fraction form
    23,302.67/34,957.56 = 7,723.94/x
  3. Step 3: Cross multiply
    23,302.67x = 34,957.56 × 7,723.94
  4. Step 4: Simplify right side
    23,302.67x = 270,010,095.99
  5. Step 5: Solve for x
    x = 270,010,095.99/23,302.67
  6. Step 6: Final answer
    x = 11,587.09

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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.