Home / 6,029.30-9,043.14-1,647.02

Finding the Fourth Proportional to 6,029.30, 9,043.14 and 1,647.02

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Solution

The fourth proportional to 6,029.30, 9,043.14 and 1,647.02 is: 2,470.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,029.30 : 9,043.14 = 1,647.02 : x
  2. Step 2: Convert to fraction form
    6,029.30/9,043.14 = 1,647.02/x
  3. Step 3: Cross multiply
    6,029.30x = 9,043.14 × 1,647.02
  4. Step 4: Simplify right side
    6,029.30x = 14,894,232.44
  5. Step 5: Solve for x
    x = 14,894,232.44/6,029.30
  6. Step 6: Final answer
    x = 2,470.31

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.