Home / 7,066,272.85-10,593,617.42-2,514,729.81

Finding the Fourth Proportional to 7,066,272.85, 10,593,617.42 and 2,514,729.81

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Solution

The fourth proportional to 7,066,272.85, 10,593,617.42 and 2,514,729.81 is: 3,770,033.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,066,272.85 : 10,593,617.42 = 2,514,729.81 : x
  2. Step 2: Convert to fraction form
    7,066,272.85/10,593,617.42 = 2,514,729.81/x
  3. Step 3: Cross multiply
    7,066,272.85x = 10,593,617.42 × 2,514,729.81
  4. Step 4: Simplify right side
    7,066,272.85x = 26,640,085,553,676.82
  5. Step 5: Solve for x
    x = 26,640,085,553,676.82/7,066,272.85
  6. Step 6: Final answer
    x = 3,770,033.53

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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.