Home / 593,512.56-819,087.51-335,299.95

Finding the Fourth Proportional to 593,512.56, 819,087.51 and 335,299.95

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Solution

The fourth proportional to 593,512.56, 819,087.51 and 335,299.95 is: 462,736.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    593,512.56 : 819,087.51 = 335,299.95 : x
  2. Step 2: Convert to fraction form
    593,512.56/819,087.51 = 335,299.95/x
  3. Step 3: Cross multiply
    593,512.56x = 819,087.51 × 335,299.95
  4. Step 4: Simplify right side
    593,512.56x = 274,640,001,148.63
  5. Step 5: Solve for x
    x = 274,640,001,148.63/593,512.56
  6. Step 6: Final answer
    x = 462,736.63

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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.