Home / 4,601,213.10-6,350,146.74-2,766,269.34

Finding the Fourth Proportional to 4,601,213.10, 6,350,146.74 and 2,766,269.34

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Solution

The fourth proportional to 4,601,213.10, 6,350,146.74 and 2,766,269.34 is: 3,817,735.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,601,213.10 : 6,350,146.74 = 2,766,269.34 : x
  2. Step 2: Convert to fraction form
    4,601,213.10/6,350,146.74 = 2,766,269.34/x
  3. Step 3: Cross multiply
    4,601,213.10x = 6,350,146.74 × 2,766,269.34
  4. Step 4: Simplify right side
    4,601,213.10x = 17,566,216,231,362.95
  5. Step 5: Solve for x
    x = 17,566,216,231,362.95/4,601,213.10
  6. Step 6: Final answer
    x = 3,817,735.86

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.