Home / 3,599,959.32-4,968,400.86-2,051,777.52

Finding the Fourth Proportional to 3,599,959.32, 4,968,400.86 and 2,051,777.52

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Solution

The fourth proportional to 3,599,959.32, 4,968,400.86 and 2,051,777.52 is: 2,831,713.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,599,959.32 : 4,968,400.86 = 2,051,777.52 : x
  2. Step 2: Convert to fraction form
    3,599,959.32/4,968,400.86 = 2,051,777.52/x
  3. Step 3: Cross multiply
    3,599,959.32x = 4,968,400.86 × 2,051,777.52
  4. Step 4: Simplify right side
    3,599,959.32x = 10,194,053,194,896.67
  5. Step 5: Solve for x
    x = 10,194,053,194,896.67/3,599,959.32
  6. Step 6: Final answer
    x = 2,831,713.44

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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.