Home / 3,594,179.52-4,959,992.66-1,962,599.15

Finding the Fourth Proportional to 3,594,179.52, 4,959,992.66 and 1,962,599.15

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Solution

The fourth proportional to 3,594,179.52, 4,959,992.66 and 1,962,599.15 is: 2,708,400.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,594,179.52 : 4,959,992.66 = 1,962,599.15 : x
  2. Step 2: Convert to fraction form
    3,594,179.52/4,959,992.66 = 1,962,599.15/x
  3. Step 3: Cross multiply
    3,594,179.52x = 4,959,992.66 × 1,962,599.15
  4. Step 4: Simplify right side
    3,594,179.52x = 9,734,477,378,522.24
  5. Step 5: Solve for x
    x = 9,734,477,378,522.24/3,594,179.52
  6. Step 6: Final answer
    x = 2,708,400.44

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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.