Home / 2,873,763-4,310,644.50-1,168,833.92

Finding the Fourth Proportional to 2,873,763, 4,310,644.50 and 1,168,833.92

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Solution

The fourth proportional to 2,873,763, 4,310,644.50 and 1,168,833.92 is: 1,753,250.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,873,763 : 4,310,644.50 = 1,168,833.92 : x
  2. Step 2: Convert to fraction form
    2,873,763/4,310,644.50 = 1,168,833.92/x
  3. Step 3: Cross multiply
    2,873,763x = 4,310,644.50 × 1,168,833.92
  4. Step 4: Simplify right side
    2,873,763x = 5,038,427,487,108.22
  5. Step 5: Solve for x
    x = 5,038,427,487,108.22/2,873,763
  6. Step 6: Final answer
    x = 1,753,250.87

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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.