Home / 108,062.22-162,114.35-41,497.46

Finding the Fourth Proportional to 108,062.22, 162,114.35 and 41,497.46

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Solution

The fourth proportional to 108,062.22, 162,114.35 and 41,497.46 is: 62,254.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    108,062.22 : 162,114.35 = 41,497.46 : x
  2. Step 2: Convert to fraction form
    108,062.22/162,114.35 = 41,497.46/x
  3. Step 3: Cross multiply
    108,062.22x = 162,114.35 × 41,497.46
  4. Step 4: Simplify right side
    108,062.22x = 6,727,333,344.42
  5. Step 5: Solve for x
    x = 6,727,333,344.42/108,062.22
  6. Step 6: Final answer
    x = 62,254.26

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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.