Home / 600,936.02-829,293.63-329,006.06

Finding the Fourth Proportional to 600,936.02, 829,293.63 and 329,006.06

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Solution

The fourth proportional to 600,936.02, 829,293.63 and 329,006.06 is: 454,029.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    600,936.02 : 829,293.63 = 329,006.06 : x
  2. Step 2: Convert to fraction form
    600,936.02/829,293.63 = 329,006.06/x
  3. Step 3: Cross multiply
    600,936.02x = 829,293.63 × 329,006.06
  4. Step 4: Simplify right side
    600,936.02x = 272,842,629,789.40
  5. Step 5: Solve for x
    x = 272,842,629,789.40/600,936.02
  6. Step 6: Final answer
    x = 454,029.42

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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.