Home / 6,226,763.36-8,592,919.42-3,510,489.92

Finding the Fourth Proportional to 6,226,763.36, 8,592,919.42 and 3,510,489.92

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Solution

The fourth proportional to 6,226,763.36, 8,592,919.42 and 3,510,489.92 is: 4,844,468.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,226,763.36 : 8,592,919.42 = 3,510,489.92 : x
  2. Step 2: Convert to fraction form
    6,226,763.36/8,592,919.42 = 3,510,489.92/x
  3. Step 3: Cross multiply
    6,226,763.36x = 8,592,919.42 × 3,510,489.92
  4. Step 4: Simplify right side
    6,226,763.36x = 30,165,357,007,282.25
  5. Step 5: Solve for x
    x = 30,165,357,007,282.25/6,226,763.36
  6. Step 6: Final answer
    x = 4,844,468.19

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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.