Home / 6,498,628.02-8,968,708.46-3,598,018.94

Finding the Fourth Proportional to 6,498,628.02, 8,968,708.46 and 3,598,018.94

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Solution

The fourth proportional to 6,498,628.02, 8,968,708.46 and 3,598,018.94 is: 4,965,599.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,498,628.02 : 8,968,708.46 = 3,598,018.94 : x
  2. Step 2: Convert to fraction form
    6,498,628.02/8,968,708.46 = 3,598,018.94/x
  3. Step 3: Cross multiply
    6,498,628.02x = 8,968,708.46 × 3,598,018.94
  4. Step 4: Simplify right side
    6,498,628.02x = 32,269,582,906,418.23
  5. Step 5: Solve for x
    x = 32,269,582,906,418.23/6,498,628.02
  6. Step 6: Final answer
    x = 4,965,599.32

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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.