Home / 395,753.04-593,621.24-96,235.16

Finding the Fourth Proportional to 395,753.04, 593,621.24 and 96,235.16

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Solution

The fourth proportional to 395,753.04, 593,621.24 and 96,235.16 is: 144,350.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    395,753.04 : 593,621.24 = 96,235.16 : x
  2. Step 2: Convert to fraction form
    395,753.04/593,621.24 = 96,235.16/x
  3. Step 3: Cross multiply
    395,753.04x = 593,621.24 × 96,235.16
  4. Step 4: Simplify right side
    395,753.04x = 57,127,235,010.80
  5. Step 5: Solve for x
    x = 57,127,235,010.80/395,753.04
  6. Step 6: Final answer
    x = 144,350.72

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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.