Home / 593,569.06-819,165.48-335,356.44

Finding the Fourth Proportional to 593,569.06, 819,165.48 and 335,356.44

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Solution

The fourth proportional to 593,569.06, 819,165.48 and 335,356.44 is: 462,814.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    593,569.06 : 819,165.48 = 335,356.44 : x
  2. Step 2: Convert to fraction form
    593,569.06/819,165.48 = 335,356.44/x
  3. Step 3: Cross multiply
    593,569.06x = 819,165.48 × 335,356.44
  4. Step 4: Simplify right side
    593,569.06x = 274,712,419,143.69
  5. Step 5: Solve for x
    x = 274,712,419,143.69/593,569.06
  6. Step 6: Final answer
    x = 462,814.59

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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.