Home / 104,207.26-156,182.66-59,266.34

Finding the Fourth Proportional to 104,207.26, 156,182.66 and 59,266.34

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Solution

The fourth proportional to 104,207.26, 156,182.66 and 59,266.34 is: 88,826.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,207.26 : 156,182.66 = 59,266.34 : x
  2. Step 2: Convert to fraction form
    104,207.26/156,182.66 = 59,266.34/x
  3. Step 3: Cross multiply
    104,207.26x = 156,182.66 × 59,266.34
  4. Step 4: Simplify right side
    104,207.26x = 9,256,374,629.66
  5. Step 5: Solve for x
    x = 9,256,374,629.66/104,207.26
  6. Step 6: Final answer
    x = 88,826.58

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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.