Home / 3,568,332.98-4,924,167.75-1,936,705.31

Finding the Fourth Proportional to 3,568,332.98, 4,924,167.75 and 1,936,705.31

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Solution

The fourth proportional to 3,568,332.98, 4,924,167.75 and 1,936,705.31 is: 2,672,581.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,568,332.98 : 4,924,167.75 = 1,936,705.31 : x
  2. Step 2: Convert to fraction form
    3,568,332.98/4,924,167.75 = 1,936,705.31/x
  3. Step 3: Cross multiply
    3,568,332.98x = 4,924,167.75 × 1,936,705.31
  4. Step 4: Simplify right side
    3,568,332.98x = 9,536,661,804,134.91
  5. Step 5: Solve for x
    x = 9,536,661,804,134.91/3,568,332.98
  6. Step 6: Final answer
    x = 2,672,581.81

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.