Home / 3,472,035.94-5,186,936.48-2,247,637.91

Finding the Fourth Proportional to 3,472,035.94, 5,186,936.48 and 2,247,637.91

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Solution

The fourth proportional to 3,472,035.94, 5,186,936.48 and 2,247,637.91 is: 3,357,786.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,472,035.94 : 5,186,936.48 = 2,247,637.91 : x
  2. Step 2: Convert to fraction form
    3,472,035.94/5,186,936.48 = 2,247,637.91/x
  3. Step 3: Cross multiply
    3,472,035.94x = 5,186,936.48 × 2,247,637.91
  4. Step 4: Simplify right side
    3,472,035.94x = 11,658,355,087,796.39
  5. Step 5: Solve for x
    x = 11,658,355,087,796.39/3,472,035.94
  6. Step 6: Final answer
    x = 3,357,786.41

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.