Home / 3,329,975.84-4,595,381.14-1,802,083.10

Finding the Fourth Proportional to 3,329,975.84, 4,595,381.14 and 1,802,083.10

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Solution

The fourth proportional to 3,329,975.84, 4,595,381.14 and 1,802,083.10 is: 2,486,882.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,329,975.84 : 4,595,381.14 = 1,802,083.10 : x
  2. Step 2: Convert to fraction form
    3,329,975.84/4,595,381.14 = 1,802,083.10/x
  3. Step 3: Cross multiply
    3,329,975.84x = 4,595,381.14 × 1,802,083.10
  4. Step 4: Simplify right side
    3,329,975.84x = 8,281,258,690,452.73
  5. Step 5: Solve for x
    x = 8,281,258,690,452.73/3,329,975.84
  6. Step 6: Final answer
    x = 2,486,882.51

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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.