Home / 4,203,260-5,800,505.28-2,392,424

Finding the Fourth Proportional to 4,203,260, 5,800,505.28 and 2,392,424

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Solution

The fourth proportional to 4,203,260, 5,800,505.28 and 2,392,424 is: 3,301,548.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,203,260 : 5,800,505.28 = 2,392,424 : x
  2. Step 2: Convert to fraction form
    4,203,260/5,800,505.28 = 2,392,424/x
  3. Step 3: Cross multiply
    4,203,260x = 5,800,505.28 × 2,392,424
  4. Step 4: Simplify right side
    4,203,260x = 13,877,268,043,998.72
  5. Step 5: Solve for x
    x = 13,877,268,043,998.72/4,203,260
  6. Step 6: Final answer
    x = 3,301,548.81

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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.