Home / 3,288,383.06-4,533,839.15-2,514,962.66

Finding the Fourth Proportional to 3,288,383.06, 4,533,839.15 and 2,514,962.66

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Solution

The fourth proportional to 3,288,383.06, 4,533,839.15 and 2,514,962.66 is: 3,467,490.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,288,383.06 : 4,533,839.15 = 2,514,962.66 : x
  2. Step 2: Convert to fraction form
    3,288,383.06/4,533,839.15 = 2,514,962.66/x
  3. Step 3: Cross multiply
    3,288,383.06x = 4,533,839.15 × 2,514,962.66
  4. Step 4: Simplify right side
    3,288,383.06x = 11,402,436,133,452.13
  5. Step 5: Solve for x
    x = 11,402,436,133,452.13/3,288,383.06
  6. Step 6: Final answer
    x = 3,467,490.24

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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.