Home / 2,246,161.60-3,367,274.10-1,347,960.70

Finding the Fourth Proportional to 2,246,161.60, 3,367,274.10 and 1,347,960.70

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Solution

The fourth proportional to 2,246,161.60, 3,367,274.10 and 1,347,960.70 is: 2,020,759.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,246,161.60 : 3,367,274.10 = 1,347,960.70 : x
  2. Step 2: Convert to fraction form
    2,246,161.60/3,367,274.10 = 1,347,960.70/x
  3. Step 3: Cross multiply
    2,246,161.60x = 3,367,274.10 × 1,347,960.70
  4. Step 4: Simplify right side
    2,246,161.60x = 4,538,953,152,927.87
  5. Step 5: Solve for x
    x = 4,538,953,152,927.87/2,246,161.60
  6. Step 6: Final answer
    x = 2,020,759.84

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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.