Home / 395,584.30-593,368.23-96,066.45

Finding the Fourth Proportional to 395,584.30, 593,368.23 and 96,066.45

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Solution

The fourth proportional to 395,584.30, 593,368.23 and 96,066.45 is: 144,097.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    395,584.30 : 593,368.23 = 96,066.45 : x
  2. Step 2: Convert to fraction form
    395,584.30/593,368.23 = 96,066.45/x
  3. Step 3: Cross multiply
    395,584.30x = 593,368.23 × 96,066.45
  4. Step 4: Simplify right side
    395,584.30x = 57,002,779,398.88
  5. Step 5: Solve for x
    x = 57,002,779,398.88/395,584.30
  6. Step 6: Final answer
    x = 144,097.68

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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.