Home / 2,960,805.84-4,440,909.87-2,007,383.19

Finding the Fourth Proportional to 2,960,805.84, 4,440,909.87 and 2,007,383.19

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Solution

The fourth proportional to 2,960,805.84, 4,440,909.87 and 2,007,383.19 is: 3,010,872.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,960,805.84 : 4,440,909.87 = 2,007,383.19 : x
  2. Step 2: Convert to fraction form
    2,960,805.84/4,440,909.87 = 2,007,383.19/x
  3. Step 3: Cross multiply
    2,960,805.84x = 4,440,909.87 × 2,007,383.19
  4. Step 4: Simplify right side
    2,960,805.84x = 8,914,607,821,343.09
  5. Step 5: Solve for x
    x = 8,914,607,821,343.09/2,960,805.84
  6. Step 6: Final answer
    x = 3,010,872.14

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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.