Home / 2,994.04-4,487.10-1,351.36

Finding the Fourth Proportional to 2,994.04, 4,487.10 and 1,351.36

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Solution

The fourth proportional to 2,994.04, 4,487.10 and 1,351.36 is: 2,025.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,994.04 : 4,487.10 = 1,351.36 : x
  2. Step 2: Convert to fraction form
    2,994.04/4,487.10 = 1,351.36/x
  3. Step 3: Cross multiply
    2,994.04x = 4,487.10 × 1,351.36
  4. Step 4: Simplify right side
    2,994.04x = 6,063,687.46
  5. Step 5: Solve for x
    x = 6,063,687.46/2,994.04
  6. Step 6: Final answer
    x = 2,025.25

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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.