Home / 3,334,998.08-5,002,499.04-2,342,158.40

Finding the Fourth Proportional to 3,334,998.08, 5,002,499.04 and 2,342,158.40

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Solution

The fourth proportional to 3,334,998.08, 5,002,499.04 and 2,342,158.40 is: 3,513,238.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,334,998.08 : 5,002,499.04 = 2,342,158.40 : x
  2. Step 2: Convert to fraction form
    3,334,998.08/5,002,499.04 = 2,342,158.40/x
  3. Step 3: Cross multiply
    3,334,998.08x = 5,002,499.04 × 2,342,158.40
  4. Step 4: Simplify right side
    3,334,998.08x = 11,716,645,147,527.94
  5. Step 5: Solve for x
    x = 11,716,645,147,527.94/3,334,998.08
  6. Step 6: Final answer
    x = 3,513,238.95

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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.