Home / 34,402.29-47,488.67-23,067.65

Finding the Fourth Proportional to 34,402.29, 47,488.67 and 23,067.65

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Solution

The fourth proportional to 34,402.29, 47,488.67 and 23,067.65 is: 31,842.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,402.29 : 47,488.67 = 23,067.65 : x
  2. Step 2: Convert to fraction form
    34,402.29/47,488.67 = 23,067.65/x
  3. Step 3: Cross multiply
    34,402.29x = 47,488.67 × 23,067.65
  4. Step 4: Simplify right side
    34,402.29x = 1,095,451,665.74
  5. Step 5: Solve for x
    x = 1,095,451,665.74/34,402.29
  6. Step 6: Final answer
    x = 31,842.41

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.