Home / 6,065,906.78-9,102,356.13-3,370,004.30

Finding the Fourth Proportional to 6,065,906.78, 9,102,356.13 and 3,370,004.30

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Solution

The fourth proportional to 6,065,906.78, 9,102,356.13 and 3,370,004.30 is: 5,056,948.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,065,906.78 : 9,102,356.13 = 3,370,004.30 : x
  2. Step 2: Convert to fraction form
    6,065,906.78/9,102,356.13 = 3,370,004.30/x
  3. Step 3: Cross multiply
    6,065,906.78x = 9,102,356.13 × 3,370,004.30
  4. Step 4: Simplify right side
    6,065,906.78x = 30,674,979,298,231.36
  5. Step 5: Solve for x
    x = 30,674,979,298,231.36/6,065,906.78
  6. Step 6: Final answer
    x = 5,056,948.68

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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.