Home / 593,607.32-819,154.31-348,559.44

Finding the Fourth Proportional to 593,607.32, 819,154.31 and 348,559.44

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Solution

The fourth proportional to 593,607.32, 819,154.31 and 348,559.44 is: 480,998.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    593,607.32 : 819,154.31 = 348,559.44 : x
  2. Step 2: Convert to fraction form
    593,607.32/819,154.31 = 348,559.44/x
  3. Step 3: Cross multiply
    593,607.32x = 819,154.31 × 348,559.44
  4. Step 4: Simplify right side
    593,607.32x = 285,523,965,824.39
  5. Step 5: Solve for x
    x = 285,523,965,824.39/593,607.32
  6. Step 6: Final answer
    x = 480,998.06

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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.