Home / 6,906,048.91-10,356,223.21-2,357,464.50

Finding the Fourth Proportional to 6,906,048.91, 10,356,223.21 and 2,357,464.50

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Solution

The fourth proportional to 6,906,048.91, 10,356,223.21 and 2,357,464.50 is: 3,535,223.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,906,048.91 : 10,356,223.21 = 2,357,464.50 : x
  2. Step 2: Convert to fraction form
    6,906,048.91/10,356,223.21 = 2,357,464.50/x
  3. Step 3: Cross multiply
    6,906,048.91x = 10,356,223.21 × 2,357,464.50
  4. Step 4: Simplify right side
    6,906,048.91x = 24,414,428,565,757.38
  5. Step 5: Solve for x
    x = 24,414,428,565,757.38/6,906,048.91
  6. Step 6: Final answer
    x = 3,535,223.81

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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.