Home / 34,799.10-48,062.64-22,915.56

Finding the Fourth Proportional to 34,799.10, 48,062.64 and 22,915.56

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Solution

The fourth proportional to 34,799.10, 48,062.64 and 22,915.56 is: 31,649.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,799.10 : 48,062.64 = 22,915.56 : x
  2. Step 2: Convert to fraction form
    34,799.10/48,062.64 = 22,915.56/x
  3. Step 3: Cross multiply
    34,799.10x = 48,062.64 × 22,915.56
  4. Step 4: Simplify right side
    34,799.10x = 1,101,382,310.68
  5. Step 5: Solve for x
    x = 1,101,382,310.68/34,799.10
  6. Step 6: Final answer
    x = 31,649.74

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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.