Home / 3,926,463.59-5,889,524.03-1,230,727.37

Finding the Fourth Proportional to 3,926,463.59, 5,889,524.03 and 1,230,727.37

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Solution

The fourth proportional to 3,926,463.59, 5,889,524.03 and 1,230,727.37 is: 1,846,037.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,926,463.59 : 5,889,524.03 = 1,230,727.37 : x
  2. Step 2: Convert to fraction form
    3,926,463.59/5,889,524.03 = 1,230,727.37/x
  3. Step 3: Cross multiply
    3,926,463.59x = 5,889,524.03 × 1,230,727.37
  4. Step 4: Simplify right side
    3,926,463.59x = 7,248,398,413,840.07
  5. Step 5: Solve for x
    x = 7,248,398,413,840.07/3,926,463.59
  6. Step 6: Final answer
    x = 1,846,037.34

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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.