Home / 3,414,641.72-5,122,518.46-1,594,826.46

Finding the Fourth Proportional to 3,414,641.72, 5,122,518.46 and 1,594,826.46

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Solution

The fourth proportional to 3,414,641.72, 5,122,518.46 and 1,594,826.46 is: 2,392,499.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,414,641.72 : 5,122,518.46 = 1,594,826.46 : x
  2. Step 2: Convert to fraction form
    3,414,641.72/5,122,518.46 = 1,594,826.46/x
  3. Step 3: Cross multiply
    3,414,641.72x = 5,122,518.46 × 1,594,826.46
  4. Step 4: Simplify right side
    3,414,641.72x = 8,169,527,981,846.45
  5. Step 5: Solve for x
    x = 8,169,527,981,846.45/3,414,641.72
  6. Step 6: Final answer
    x = 2,392,499.32

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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.