Home / 4,231,833.65-5,839,931.58-2,298,093.72

Finding the Fourth Proportional to 4,231,833.65, 5,839,931.58 and 2,298,093.72

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Solution

The fourth proportional to 4,231,833.65, 5,839,931.58 and 2,298,093.72 is: 3,171,369.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,231,833.65 : 5,839,931.58 = 2,298,093.72 : x
  2. Step 2: Convert to fraction form
    4,231,833.65/5,839,931.58 = 2,298,093.72/x
  3. Step 3: Cross multiply
    4,231,833.65x = 5,839,931.58 × 2,298,093.72
  4. Step 4: Simplify right side
    4,231,833.65x = 13,420,710,089,227.68
  5. Step 5: Solve for x
    x = 13,420,710,089,227.68/4,231,833.65
  6. Step 6: Final answer
    x = 3,171,369.95

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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.