Home / 10,441,078.16-14,408,471.09-5,794,593.32

Finding the Fourth Proportional to 10,441,078.16, 14,408,471.09 and 5,794,593.32

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Solution

The fourth proportional to 10,441,078.16, 14,408,471.09 and 5,794,593.32 is: 7,996,418.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,441,078.16 : 14,408,471.09 = 5,794,593.32 : x
  2. Step 2: Convert to fraction form
    10,441,078.16/14,408,471.09 = 5,794,593.32/x
  3. Step 3: Cross multiply
    10,441,078.16x = 14,408,471.09 × 5,794,593.32
  4. Step 4: Simplify right side
    10,441,078.16x = 83,491,230,228,511.81
  5. Step 5: Solve for x
    x = 83,491,230,228,511.81/10,441,078.16
  6. Step 6: Final answer
    x = 7,996,418.47

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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.