Home / 3,676,002.48-5,514,006.12-1,151,854.56

Finding the Fourth Proportional to 3,676,002.48, 5,514,006.12 and 1,151,854.56

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Solution

The fourth proportional to 3,676,002.48, 5,514,006.12 and 1,151,854.56 is: 1,727,782.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,676,002.48 : 5,514,006.12 = 1,151,854.56 : x
  2. Step 2: Convert to fraction form
    3,676,002.48/5,514,006.12 = 1,151,854.56/x
  3. Step 3: Cross multiply
    3,676,002.48x = 5,514,006.12 × 1,151,854.56
  4. Step 4: Simplify right side
    3,676,002.48x = 6,351,333,093,189.91
  5. Step 5: Solve for x
    x = 6,351,333,093,189.91/3,676,002.48
  6. Step 6: Final answer
    x = 1,727,782.59

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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.