Home / 395,826.68-593,740.46-96,307.25

Finding the Fourth Proportional to 395,826.68, 593,740.46 and 96,307.25

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Solution

The fourth proportional to 395,826.68, 593,740.46 and 96,307.25 is: 144,460.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    395,826.68 : 593,740.46 = 96,307.25 : x
  2. Step 2: Convert to fraction form
    395,826.68/593,740.46 = 96,307.25/x
  3. Step 3: Cross multiply
    395,826.68x = 593,740.46 × 96,307.25
  4. Step 4: Simplify right side
    395,826.68x = 57,181,508,188.40
  5. Step 5: Solve for x
    x = 57,181,508,188.40/395,826.68
  6. Step 6: Final answer
    x = 144,460.97

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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.