Home / 6,934,101.14-9,569,341.91-3,836,574.33

Finding the Fourth Proportional to 6,934,101.14, 9,569,341.91 and 3,836,574.33

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Solution

The fourth proportional to 6,934,101.14, 9,569,341.91 and 3,836,574.33 is: 5,294,628.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,934,101.14 : 9,569,341.91 = 3,836,574.33 : x
  2. Step 2: Convert to fraction form
    6,934,101.14/9,569,341.91 = 3,836,574.33/x
  3. Step 3: Cross multiply
    6,934,101.14x = 9,569,341.91 × 3,836,574.33
  4. Step 4: Simplify right side
    6,934,101.14x = 36,713,491,507,716.30
  5. Step 5: Solve for x
    x = 36,713,491,507,716.30/6,934,101.14
  6. Step 6: Final answer
    x = 5,294,628.79

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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.