Home / 3,241,926.45-4,863,130.25-967,271.49

Finding the Fourth Proportional to 3,241,926.45, 4,863,130.25 and 967,271.49

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Solution

The fourth proportional to 3,241,926.45, 4,863,130.25 and 967,271.49 is: 1,450,979.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,241,926.45 : 4,863,130.25 = 967,271.49 : x
  2. Step 2: Convert to fraction form
    3,241,926.45/4,863,130.25 = 967,271.49/x
  3. Step 3: Cross multiply
    3,241,926.45x = 4,863,130.25 × 967,271.49
  4. Step 4: Simplify right side
    3,241,926.45x = 4,703,967,238,145.22
  5. Step 5: Solve for x
    x = 4,703,967,238,145.22/3,241,926.45
  6. Step 6: Final answer
    x = 1,450,979.01

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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.