Home / 182,068.56-251,254.64-101,494.35

Finding the Fourth Proportional to 182,068.56, 251,254.64 and 101,494.35

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Solution

The fourth proportional to 182,068.56, 251,254.64 and 101,494.35 is: 140,062.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,068.56 : 251,254.64 = 101,494.35 : x
  2. Step 2: Convert to fraction form
    182,068.56/251,254.64 = 101,494.35/x
  3. Step 3: Cross multiply
    182,068.56x = 251,254.64 × 101,494.35
  4. Step 4: Simplify right side
    182,068.56x = 25,500,926,625.02
  5. Step 5: Solve for x
    x = 25,500,926,625.02/182,068.56
  6. Step 6: Final answer
    x = 140,062.22

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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.