Home / 182,827.60-274,132.05-94,254.10

Finding the Fourth Proportional to 182,827.60, 274,132.05 and 94,254.10

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Solution

The fourth proportional to 182,827.60, 274,132.05 and 94,254.10 is: 141,324.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,827.60 : 274,132.05 = 94,254.10 : x
  2. Step 2: Convert to fraction form
    182,827.60/274,132.05 = 94,254.10/x
  3. Step 3: Cross multiply
    182,827.60x = 274,132.05 × 94,254.10
  4. Step 4: Simplify right side
    182,827.60x = 25,838,069,653.91
  5. Step 5: Solve for x
    x = 25,838,069,653.91/182,827.60
  6. Step 6: Final answer
    x = 141,324.78

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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.