Home / 5,597,959.43-7,724,350.81-3,150,424.51

Finding the Fourth Proportional to 5,597,959.43, 7,724,350.81 and 3,150,424.51

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Solution

The fourth proportional to 5,597,959.43, 7,724,350.81 and 3,150,424.51 is: 4,347,116.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,597,959.43 : 7,724,350.81 = 3,150,424.51 : x
  2. Step 2: Convert to fraction form
    5,597,959.43/7,724,350.81 = 3,150,424.51/x
  3. Step 3: Cross multiply
    5,597,959.43x = 7,724,350.81 × 3,150,424.51
  4. Step 4: Simplify right side
    5,597,959.43x = 24,334,984,115,662.35
  5. Step 5: Solve for x
    x = 24,334,984,115,662.35/5,597,959.43
  6. Step 6: Final answer
    x = 4,347,116.91

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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.