Home / 34,299.52-47,322.84-22,358.52

Finding the Fourth Proportional to 34,299.52, 47,322.84 and 22,358.52

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Solution

The fourth proportional to 34,299.52, 47,322.84 and 22,358.52 is: 30,847.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,299.52 : 47,322.84 = 22,358.52 : x
  2. Step 2: Convert to fraction form
    34,299.52/47,322.84 = 22,358.52/x
  3. Step 3: Cross multiply
    34,299.52x = 47,322.84 × 22,358.52
  4. Step 4: Simplify right side
    34,299.52x = 1,058,068,664.60
  5. Step 5: Solve for x
    x = 1,058,068,664.60/34,299.52
  6. Step 6: Final answer
    x = 30,847.91

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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.