Home / 4,327,732.49-6,492,189.33-1,802,797.25

Finding the Fourth Proportional to 4,327,732.49, 6,492,189.33 and 1,802,797.25

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Solution

The fourth proportional to 4,327,732.49, 6,492,189.33 and 1,802,797.25 is: 2,704,441.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,327,732.49 : 6,492,189.33 = 1,802,797.25 : x
  2. Step 2: Convert to fraction form
    4,327,732.49/6,492,189.33 = 1,802,797.25/x
  3. Step 3: Cross multiply
    4,327,732.49x = 6,492,189.33 × 1,802,797.25
  4. Step 4: Simplify right side
    4,327,732.49x = 11,704,101,070,603.34
  5. Step 5: Solve for x
    x = 11,704,101,070,603.34/4,327,732.49
  6. Step 6: Final answer
    x = 2,704,441.90

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.