Home / 3,514,093.26-4,849,806.42-2,137,531.87

Finding the Fourth Proportional to 3,514,093.26, 4,849,806.42 and 2,137,531.87

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Solution

The fourth proportional to 3,514,093.26, 4,849,806.42 and 2,137,531.87 is: 2,950,011.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,514,093.26 : 4,849,806.42 = 2,137,531.87 : x
  2. Step 2: Convert to fraction form
    3,514,093.26/4,849,806.42 = 2,137,531.87/x
  3. Step 3: Cross multiply
    3,514,093.26x = 4,849,806.42 × 2,137,531.87
  4. Step 4: Simplify right side
    3,514,093.26x = 10,366,615,786,080.61
  5. Step 5: Solve for x
    x = 10,366,615,786,080.61/3,514,093.26
  6. Step 6: Final answer
    x = 2,950,011.57

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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.