Home / 593,554.56-819,145.52-335,341.96

Finding the Fourth Proportional to 593,554.56, 819,145.52 and 335,341.96

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Solution

The fourth proportional to 593,554.56, 819,145.52 and 335,341.96 is: 462,794.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    593,554.56 : 819,145.52 = 335,341.96 : x
  2. Step 2: Convert to fraction form
    593,554.56/819,145.52 = 335,341.96/x
  3. Step 3: Cross multiply
    593,554.56x = 819,145.52 × 335,341.96
  4. Step 4: Simplify right side
    593,554.56x = 274,693,864,202.02
  5. Step 5: Solve for x
    x = 274,693,864,202.02/593,554.56
  6. Step 6: Final answer
    x = 462,794.63

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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.