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Finding the Fourth Proportional to 600,937.02, 829,295.01 and 329,007.06

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Solution

The fourth proportional to 600,937.02, 829,295.01 and 329,007.06 is: 454,030.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    600,937.02 : 829,295.01 = 329,007.06 : x
  2. Step 2: Convert to fraction form
    600,937.02/829,295.01 = 329,007.06/x
  3. Step 3: Cross multiply
    600,937.02x = 829,295.01 × 329,007.06
  4. Step 4: Simplify right side
    600,937.02x = 272,843,913,112.77
  5. Step 5: Solve for x
    x = 272,843,913,112.77/600,937.02
  6. Step 6: Final answer
    x = 454,030.80

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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.