Home / 2,961,507.17-4,443,671.41-2,052,092.16

Finding the Fourth Proportional to 2,961,507.17, 4,443,671.41 and 2,052,092.16

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Solution

The fourth proportional to 2,961,507.17, 4,443,671.41 and 2,052,092.16 is: 3,079,115.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,961,507.17 : 4,443,671.41 = 2,052,092.16 : x
  2. Step 2: Convert to fraction form
    2,961,507.17/4,443,671.41 = 2,052,092.16/x
  3. Step 3: Cross multiply
    2,961,507.17x = 4,443,671.41 × 2,052,092.16
  4. Step 4: Simplify right side
    2,961,507.17x = 9,118,823,256,946.91
  5. Step 5: Solve for x
    x = 9,118,823,256,946.91/2,961,507.17
  6. Step 6: Final answer
    x = 3,079,115.71

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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.