Home / 3,288,294.36-4,537,941.82-1,798,233.64

Finding the Fourth Proportional to 3,288,294.36, 4,537,941.82 and 1,798,233.64

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Solution

The fourth proportional to 3,288,294.36, 4,537,941.82 and 1,798,233.64 is: 2,481,614.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,288,294.36 : 4,537,941.82 = 1,798,233.64 : x
  2. Step 2: Convert to fraction form
    3,288,294.36/4,537,941.82 = 1,798,233.64/x
  3. Step 3: Cross multiply
    3,288,294.36x = 4,537,941.82 × 1,798,233.64
  4. Step 4: Simplify right side
    3,288,294.36x = 8,160,279,637,086.83
  5. Step 5: Solve for x
    x = 8,160,279,637,086.83/3,288,294.36
  6. Step 6: Final answer
    x = 2,481,614.70

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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.