Home / 2,469,872.10-3,704,808.15-973,769.70

Finding the Fourth Proportional to 2,469,872.10, 3,704,808.15 and 973,769.70

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Solution

The fourth proportional to 2,469,872.10, 3,704,808.15 and 973,769.70 is: 1,460,654.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,469,872.10 : 3,704,808.15 = 973,769.70 : x
  2. Step 2: Convert to fraction form
    2,469,872.10/3,704,808.15 = 973,769.70/x
  3. Step 3: Cross multiply
    2,469,872.10x = 3,704,808.15 × 973,769.70
  4. Step 4: Simplify right side
    2,469,872.10x = 3,607,629,920,783.06
  5. Step 5: Solve for x
    x = 3,607,629,920,783.06/2,469,872.10
  6. Step 6: Final answer
    x = 1,460,654.55

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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.