Home / 5,760,602.83-7,949,873.42-3,313,214.56

Finding the Fourth Proportional to 5,760,602.83, 7,949,873.42 and 3,313,214.56

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Solution

The fourth proportional to 5,760,602.83, 7,949,873.42 and 3,313,214.56 is: 4,572,375.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,760,602.83 : 7,949,873.42 = 3,313,214.56 : x
  2. Step 2: Convert to fraction form
    5,760,602.83/7,949,873.42 = 3,313,214.56/x
  3. Step 3: Cross multiply
    5,760,602.83x = 7,949,873.42 × 3,313,214.56
  4. Step 4: Simplify right side
    5,760,602.83x = 26,339,636,365,301.00
  5. Step 5: Solve for x
    x = 26,339,636,365,301.00/5,760,602.83
  6. Step 6: Final answer
    x = 4,572,375.00

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.