Home / 8,560,260.54-12,844,593.63-3,442,483.44

Finding the Fourth Proportional to 8,560,260.54, 12,844,593.63 and 3,442,483.44

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Solution

The fourth proportional to 8,560,260.54, 12,844,593.63 and 3,442,483.44 is: 5,165,415.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,560,260.54 : 12,844,593.63 = 3,442,483.44 : x
  2. Step 2: Convert to fraction form
    8,560,260.54/12,844,593.63 = 3,442,483.44/x
  3. Step 3: Cross multiply
    8,560,260.54x = 12,844,593.63 × 3,442,483.44
  4. Step 4: Simplify right side
    8,560,260.54x = 44,217,300,864,804.49
  5. Step 5: Solve for x
    x = 44,217,300,864,804.49/8,560,260.54
  6. Step 6: Final answer
    x = 5,165,415.31

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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.