Home / 395,707.02-593,552.25-96,189.18

Finding the Fourth Proportional to 395,707.02, 593,552.25 and 96,189.18

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Solution

The fourth proportional to 395,707.02, 593,552.25 and 96,189.18 is: 144,281.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    395,707.02 : 593,552.25 = 96,189.18 : x
  2. Step 2: Convert to fraction form
    395,707.02/593,552.25 = 96,189.18/x
  3. Step 3: Cross multiply
    395,707.02x = 593,552.25 × 96,189.18
  4. Step 4: Simplify right side
    395,707.02x = 57,093,304,214.66
  5. Step 5: Solve for x
    x = 57,093,304,214.66/395,707.02
  6. Step 6: Final answer
    x = 144,281.76

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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.