Home / 395,708.02-593,553.75-96,190.18

Finding the Fourth Proportional to 395,708.02, 593,553.75 and 96,190.18

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Solution

The fourth proportional to 395,708.02, 593,553.75 and 96,190.18 is: 144,283.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    395,708.02 : 593,553.75 = 96,190.18 : x
  2. Step 2: Convert to fraction form
    395,708.02/593,553.75 = 96,190.18/x
  3. Step 3: Cross multiply
    395,708.02x = 593,553.75 × 96,190.18
  4. Step 4: Simplify right side
    395,708.02x = 57,094,042,052.18
  5. Step 5: Solve for x
    x = 57,094,042,052.18/395,708.02
  6. Step 6: Final answer
    x = 144,283.26

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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.