Home / 593,964.29-819,660.66-335,837.25

Finding the Fourth Proportional to 593,964.29, 819,660.66 and 335,837.25

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Solution

The fourth proportional to 593,964.29, 819,660.66 and 335,837.25 is: 463,449.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    593,964.29 : 819,660.66 = 335,837.25 : x
  2. Step 2: Convert to fraction form
    593,964.29/819,660.66 = 335,837.25/x
  3. Step 3: Cross multiply
    593,964.29x = 819,660.66 × 335,837.25
  4. Step 4: Simplify right side
    593,964.29x = 275,272,581,987.59
  5. Step 5: Solve for x
    x = 275,272,581,987.59/593,964.29
  6. Step 6: Final answer
    x = 463,449.72

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.