Home / 34,441.39-47,516.89-22,511.61

Finding the Fourth Proportional to 34,441.39, 47,516.89 and 22,511.61

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Solution

The fourth proportional to 34,441.39, 47,516.89 and 22,511.61 is: 31,058.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,441.39 : 47,516.89 = 22,511.61 : x
  2. Step 2: Convert to fraction form
    34,441.39/47,516.89 = 22,511.61/x
  3. Step 3: Cross multiply
    34,441.39x = 47,516.89 × 22,511.61
  4. Step 4: Simplify right side
    34,441.39x = 1,069,681,696.09
  5. Step 5: Solve for x
    x = 1,069,681,696.09/34,441.39
  6. Step 6: Final answer
    x = 31,058.03

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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.