Home / 4,675,492.17-6,451,082.87-2,839,899.33

Finding the Fourth Proportional to 4,675,492.17, 6,451,082.87 and 2,839,899.33

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Solution

The fourth proportional to 4,675,492.17, 6,451,082.87 and 2,839,899.33 is: 3,918,395.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,675,492.17 : 6,451,082.87 = 2,839,899.33 : x
  2. Step 2: Convert to fraction form
    4,675,492.17/6,451,082.87 = 2,839,899.33/x
  3. Step 3: Cross multiply
    4,675,492.17x = 6,451,082.87 × 2,839,899.33
  4. Step 4: Simplify right side
    4,675,492.17x = 18,320,425,906,087.98
  5. Step 5: Solve for x
    x = 18,320,425,906,087.98/4,675,492.17
  6. Step 6: Final answer
    x = 3,918,395.16

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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.