Home / 2,238,340.77-3,357,910.10-1,041,614.37

Finding the Fourth Proportional to 2,238,340.77, 3,357,910.10 and 1,041,614.37

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Solution

The fourth proportional to 2,238,340.77, 3,357,910.10 and 1,041,614.37 is: 1,562,607.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,238,340.77 : 3,357,910.10 = 1,041,614.37 : x
  2. Step 2: Convert to fraction form
    2,238,340.77/3,357,910.10 = 1,041,614.37/x
  3. Step 3: Cross multiply
    2,238,340.77x = 3,357,910.10 × 1,041,614.37
  4. Step 4: Simplify right side
    2,238,340.77x = 3,497,647,408,120.07
  5. Step 5: Solve for x
    x = 3,497,647,408,120.07/2,238,340.77
  6. Step 6: Final answer
    x = 1,562,607.20

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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.