Home / 6,560,719.02-9,833,100.02-4,642,182.98

Finding the Fourth Proportional to 6,560,719.02, 9,833,100.02 and 4,642,182.98

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Solution

The fourth proportional to 6,560,719.02, 9,833,100.02 and 4,642,182.98 is: 6,957,629.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,560,719.02 : 9,833,100.02 = 4,642,182.98 : x
  2. Step 2: Convert to fraction form
    6,560,719.02/9,833,100.02 = 4,642,182.98/x
  3. Step 3: Cross multiply
    6,560,719.02x = 9,833,100.02 × 4,642,182.98
  4. Step 4: Simplify right side
    6,560,719.02x = 45,647,049,553,481.66
  5. Step 5: Solve for x
    x = 45,647,049,553,481.66/6,560,719.02
  6. Step 6: Final answer
    x = 6,957,629.10

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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.