Home / 2,855,318.70-4,274,563.23-2,501,024.70

Finding the Fourth Proportional to 2,855,318.70, 4,274,563.23 and 2,501,024.70

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Solution

The fourth proportional to 2,855,318.70, 4,274,563.23 and 2,501,024.70 is: 3,744,166.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,855,318.70 : 4,274,563.23 = 2,501,024.70 : x
  2. Step 2: Convert to fraction form
    2,855,318.70/4,274,563.23 = 2,501,024.70/x
  3. Step 3: Cross multiply
    2,855,318.70x = 4,274,563.23 × 2,501,024.70
  4. Step 4: Simplify right side
    2,855,318.70x = 10,690,788,219,941.78
  5. Step 5: Solve for x
    x = 10,690,788,219,941.78/2,855,318.70
  6. Step 6: Final answer
    x = 3,744,166.36

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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.