Home / 34,922.52-48,192.12-19,006.56

Finding the Fourth Proportional to 34,922.52, 48,192.12 and 19,006.56

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Solution

The fourth proportional to 34,922.52, 48,192.12 and 19,006.56 is: 26,228.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,922.52 : 48,192.12 = 19,006.56 : x
  2. Step 2: Convert to fraction form
    34,922.52/48,192.12 = 19,006.56/x
  3. Step 3: Cross multiply
    34,922.52x = 48,192.12 × 19,006.56
  4. Step 4: Simplify right side
    34,922.52x = 915,966,420.31
  5. Step 5: Solve for x
    x = 915,966,420.31/34,922.52
  6. Step 6: Final answer
    x = 26,228.53

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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.