Home / 2,624,024.66-3,936,099.27-704,938.31

Finding the Fourth Proportional to 2,624,024.66, 3,936,099.27 and 704,938.31

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Solution

The fourth proportional to 2,624,024.66, 3,936,099.27 and 704,938.31 is: 1,057,424.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,624,024.66 : 3,936,099.27 = 704,938.31 : x
  2. Step 2: Convert to fraction form
    2,624,024.66/3,936,099.27 = 704,938.31/x
  3. Step 3: Cross multiply
    2,624,024.66x = 3,936,099.27 × 704,938.31
  4. Step 4: Simplify right side
    2,624,024.66x = 2,774,707,175,463.94
  5. Step 5: Solve for x
    x = 2,774,707,175,463.94/2,624,024.66
  6. Step 6: Final answer
    x = 1,057,424.20

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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.