Home / 3,298,682.80-4,948,024.20-1,168,982.20

Finding the Fourth Proportional to 3,298,682.80, 4,948,024.20 and 1,168,982.20

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Solution

The fourth proportional to 3,298,682.80, 4,948,024.20 and 1,168,982.20 is: 1,753,473.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,298,682.80 : 4,948,024.20 = 1,168,982.20 : x
  2. Step 2: Convert to fraction form
    3,298,682.80/4,948,024.20 = 1,168,982.20/x
  3. Step 3: Cross multiply
    3,298,682.80x = 4,948,024.20 × 1,168,982.20
  4. Step 4: Simplify right side
    3,298,682.80x = 5,784,152,214,969.24
  5. Step 5: Solve for x
    x = 5,784,152,214,969.24/3,298,682.80
  6. Step 6: Final answer
    x = 1,753,473.30

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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.