Home / 2,677,459.35-3,694,958.10-1,453,816.45

Finding the Fourth Proportional to 2,677,459.35, 3,694,958.10 and 1,453,816.45

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Solution

The fourth proportional to 2,677,459.35, 3,694,958.10 and 1,453,816.45 is: 2,006,301.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,677,459.35 : 3,694,958.10 = 1,453,816.45 : x
  2. Step 2: Convert to fraction form
    2,677,459.35/3,694,958.10 = 1,453,816.45/x
  3. Step 3: Cross multiply
    2,677,459.35x = 3,694,958.10 × 1,453,816.45
  4. Step 4: Simplify right side
    2,677,459.35x = 5,371,790,858,603.35
  5. Step 5: Solve for x
    x = 5,371,790,858,603.35/2,677,459.35
  6. Step 6: Final answer
    x = 2,006,301.56

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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.