Home / 3,329,974.84-4,595,379.76-1,802,082.10

Finding the Fourth Proportional to 3,329,974.84, 4,595,379.76 and 1,802,082.10

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Solution

The fourth proportional to 3,329,974.84, 4,595,379.76 and 1,802,082.10 is: 2,486,881.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,329,974.84 : 4,595,379.76 = 1,802,082.10 : x
  2. Step 2: Convert to fraction form
    3,329,974.84/4,595,379.76 = 1,802,082.10/x
  3. Step 3: Cross multiply
    3,329,974.84x = 4,595,379.76 × 1,802,082.10
  4. Step 4: Simplify right side
    3,329,974.84x = 8,281,251,608,198.30
  5. Step 5: Solve for x
    x = 8,281,251,608,198.30/3,329,974.84
  6. Step 6: Final answer
    x = 2,486,881.13

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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.