Home / 3,598,002.84-4,965,235.56-2,049,264.22

Finding the Fourth Proportional to 3,598,002.84, 4,965,235.56 and 2,049,264.22

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Solution

The fourth proportional to 3,598,002.84, 4,965,235.56 and 2,049,264.22 is: 2,827,979.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,598,002.84 : 4,965,235.56 = 2,049,264.22 : x
  2. Step 2: Convert to fraction form
    3,598,002.84/4,965,235.56 = 2,049,264.22/x
  3. Step 3: Cross multiply
    3,598,002.84x = 4,965,235.56 × 2,049,264.22
  4. Step 4: Simplify right side
    3,598,002.84x = 10,175,079,576,979.66
  5. Step 5: Solve for x
    x = 10,175,079,576,979.66/3,598,002.84
  6. Step 6: Final answer
    x = 2,827,979.86

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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.