Home / 177,352.02-265,403.88-110,823.48

Finding the Fourth Proportional to 177,352.02, 265,403.88 and 110,823.48

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Solution

The fourth proportional to 177,352.02, 265,403.88 and 110,823.48 is: 165,845.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,352.02 : 265,403.88 = 110,823.48 : x
  2. Step 2: Convert to fraction form
    177,352.02/265,403.88 = 110,823.48/x
  3. Step 3: Cross multiply
    177,352.02x = 265,403.88 × 110,823.48
  4. Step 4: Simplify right side
    177,352.02x = 29,412,981,587.10
  5. Step 5: Solve for x
    x = 29,412,981,587.10/177,352.02
  6. Step 6: Final answer
    x = 165,845.20

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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.