Home / 4,094,642.43-5,652,418.41-2,645,044.56

Finding the Fourth Proportional to 4,094,642.43, 5,652,418.41 and 2,645,044.56

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Solution

The fourth proportional to 4,094,642.43, 5,652,418.41 and 2,645,044.56 is: 3,651,331.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,094,642.43 : 5,652,418.41 = 2,645,044.56 : x
  2. Step 2: Convert to fraction form
    4,094,642.43/5,652,418.41 = 2,645,044.56/x
  3. Step 3: Cross multiply
    4,094,642.43x = 5,652,418.41 × 2,645,044.56
  4. Step 4: Simplify right side
    4,094,642.43x = 14,950,898,566,214.35
  5. Step 5: Solve for x
    x = 14,950,898,566,214.35/4,094,642.43
  6. Step 6: Final answer
    x = 3,651,331.91

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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.