Home / 3,323,261.60-4,995,298.92-2,193,286.08

Finding the Fourth Proportional to 3,323,261.60, 4,995,298.92 and 2,193,286.08

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Solution

The fourth proportional to 3,323,261.60, 4,995,298.92 and 2,193,286.08 is: 3,296,797.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,323,261.60 : 4,995,298.92 = 2,193,286.08 : x
  2. Step 2: Convert to fraction form
    3,323,261.60/4,995,298.92 = 2,193,286.08/x
  3. Step 3: Cross multiply
    3,323,261.60x = 4,995,298.92 × 2,193,286.08
  4. Step 4: Simplify right side
    3,323,261.60x = 10,956,119,586,675.03
  5. Step 5: Solve for x
    x = 10,956,119,586,675.03/3,323,261.60
  6. Step 6: Final answer
    x = 3,296,797.21

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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.