Home / 4,309,818.96-5,947,548.18-2,474,395.64

Finding the Fourth Proportional to 4,309,818.96, 5,947,548.18 and 2,474,395.64

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Solution

The fourth proportional to 4,309,818.96, 5,947,548.18 and 2,474,395.64 is: 3,414,664.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,309,818.96 : 5,947,548.18 = 2,474,395.64 : x
  2. Step 2: Convert to fraction form
    4,309,818.96/5,947,548.18 = 2,474,395.64/x
  3. Step 3: Cross multiply
    4,309,818.96x = 5,947,548.18 × 2,474,395.64
  4. Step 4: Simplify right side
    4,309,818.96x = 14,716,587,285,281.94
  5. Step 5: Solve for x
    x = 14,716,587,285,281.94/4,309,818.96
  6. Step 6: Final answer
    x = 3,414,664.84

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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.