Home / 4,148,393.28-5,724,577.44-2,337,673.92

Finding the Fourth Proportional to 4,148,393.28, 5,724,577.44 and 2,337,673.92

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Solution

The fourth proportional to 4,148,393.28, 5,724,577.44 and 2,337,673.92 is: 3,225,874.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,148,393.28 : 5,724,577.44 = 2,337,673.92 : x
  2. Step 2: Convert to fraction form
    4,148,393.28/5,724,577.44 = 2,337,673.92/x
  3. Step 3: Cross multiply
    4,148,393.28x = 5,724,577.44 × 2,337,673.92
  4. Step 4: Simplify right side
    4,148,393.28x = 13,382,195,384,508.37
  5. Step 5: Solve for x
    x = 13,382,195,384,508.37/4,148,393.28
  6. Step 6: Final answer
    x = 3,225,874.33

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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.