Home / 4,436,806.02-6,122,796.39-2,399,615.52

Finding the Fourth Proportional to 4,436,806.02, 6,122,796.39 and 2,399,615.52

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Solution

The fourth proportional to 4,436,806.02, 6,122,796.39 and 2,399,615.52 is: 3,311,471.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,436,806.02 : 6,122,796.39 = 2,399,615.52 : x
  2. Step 2: Convert to fraction form
    4,436,806.02/6,122,796.39 = 2,399,615.52/x
  3. Step 3: Cross multiply
    4,436,806.02x = 6,122,796.39 × 2,399,615.52
  4. Step 4: Simplify right side
    4,436,806.02x = 14,692,357,243,243.97
  5. Step 5: Solve for x
    x = 14,692,357,243,243.97/4,436,806.02
  6. Step 6: Final answer
    x = 3,311,471.63

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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.