Home / 3,338,204.10-5,006,605.51-941,488.23

Finding the Fourth Proportional to 3,338,204.10, 5,006,605.51 and 941,488.23

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Solution

The fourth proportional to 3,338,204.10, 5,006,605.51 and 941,488.23 is: 1,412,034.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,338,204.10 : 5,006,605.51 = 941,488.23 : x
  2. Step 2: Convert to fraction form
    3,338,204.10/5,006,605.51 = 941,488.23/x
  3. Step 3: Cross multiply
    3,338,204.10x = 5,006,605.51 × 941,488.23
  4. Step 4: Simplify right side
    3,338,204.10x = 4,713,660,130,177.68
  5. Step 5: Solve for x
    x = 4,713,660,130,177.68/3,338,204.10
  6. Step 6: Final answer
    x = 1,412,034.73

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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.