Home / 34,962.13-48,247.13-19,046.44

Finding the Fourth Proportional to 34,962.13, 48,247.13 and 19,046.44

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Solution

The fourth proportional to 34,962.13, 48,247.13 and 19,046.44 is: 26,283.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,962.13 : 48,247.13 = 19,046.44 : x
  2. Step 2: Convert to fraction form
    34,962.13/48,247.13 = 19,046.44/x
  3. Step 3: Cross multiply
    34,962.13x = 48,247.13 × 19,046.44
  4. Step 4: Simplify right side
    34,962.13x = 918,935,730.25
  5. Step 5: Solve for x
    x = 918,935,730.25/34,962.13
  6. Step 6: Final answer
    x = 26,283.75

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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.