Home / 2,496,411.70-3,744,617.55-1,236,699.70

Finding the Fourth Proportional to 2,496,411.70, 3,744,617.55 and 1,236,699.70

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Solution

The fourth proportional to 2,496,411.70, 3,744,617.55 and 1,236,699.70 is: 1,855,049.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,496,411.70 : 3,744,617.55 = 1,236,699.70 : x
  2. Step 2: Convert to fraction form
    2,496,411.70/3,744,617.55 = 1,236,699.70/x
  3. Step 3: Cross multiply
    2,496,411.70x = 3,744,617.55 × 1,236,699.70
  4. Step 4: Simplify right side
    2,496,411.70x = 4,630,967,400,699.73
  5. Step 5: Solve for x
    x = 4,630,967,400,699.73/2,496,411.70
  6. Step 6: Final answer
    x = 1,855,049.55

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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.