Home / 110,294.04-165,360.42-35,371.56

Finding the Fourth Proportional to 110,294.04, 165,360.42 and 35,371.56

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Solution

The fourth proportional to 110,294.04, 165,360.42 and 35,371.56 is: 53,031.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,294.04 : 165,360.42 = 35,371.56 : x
  2. Step 2: Convert to fraction form
    110,294.04/165,360.42 = 35,371.56/x
  3. Step 3: Cross multiply
    110,294.04x = 165,360.42 × 35,371.56
  4. Step 4: Simplify right side
    110,294.04x = 5,849,056,017.66
  5. Step 5: Solve for x
    x = 5,849,056,017.66/110,294.04
  6. Step 6: Final answer
    x = 53,031.48

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.