Home / 600,933.52-829,290.18-329,003.56

Finding the Fourth Proportional to 600,933.52, 829,290.18 and 329,003.56

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Solution

The fourth proportional to 600,933.52, 829,290.18 and 329,003.56 is: 454,025.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    600,933.52 : 829,290.18 = 329,003.56 : x
  2. Step 2: Convert to fraction form
    600,933.52/829,290.18 = 329,003.56/x
  3. Step 3: Cross multiply
    600,933.52x = 829,290.18 × 329,003.56
  4. Step 4: Simplify right side
    600,933.52x = 272,839,421,493.04
  5. Step 5: Solve for x
    x = 272,839,421,493.04/600,933.52
  6. Step 6: Final answer
    x = 454,025.97

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1.5x scale

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.