Home / 4,507,072.61-6,767,362.65-3,901,727.88

Finding the Fourth Proportional to 4,507,072.61, 6,767,362.65 and 3,901,727.88

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Solution

The fourth proportional to 4,507,072.61, 6,767,362.65 and 3,901,727.88 is: 5,858,438.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,507,072.61 : 6,767,362.65 = 3,901,727.88 : x
  2. Step 2: Convert to fraction form
    4,507,072.61/6,767,362.65 = 3,901,727.88/x
  3. Step 3: Cross multiply
    4,507,072.61x = 6,767,362.65 × 3,901,727.88
  4. Step 4: Simplify right side
    4,507,072.61x = 26,404,407,540,207.16
  5. Step 5: Solve for x
    x = 26,404,407,540,207.16/4,507,072.61
  6. Step 6: Final answer
    x = 5,858,438.47

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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.