Home / 3,269,117.70-4,903,676.55-1,025,252.10

Finding the Fourth Proportional to 3,269,117.70, 4,903,676.55 and 1,025,252.10

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Solution

The fourth proportional to 3,269,117.70, 4,903,676.55 and 1,025,252.10 is: 1,537,878.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,269,117.70 : 4,903,676.55 = 1,025,252.10 : x
  2. Step 2: Convert to fraction form
    3,269,117.70/4,903,676.55 = 1,025,252.10/x
  3. Step 3: Cross multiply
    3,269,117.70x = 4,903,676.55 × 1,025,252.10
  4. Step 4: Simplify right side
    3,269,117.70x = 5,027,504,680,608.26
  5. Step 5: Solve for x
    x = 5,027,504,680,608.26/3,269,117.70
  6. Step 6: Final answer
    x = 1,537,878.15

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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.