Home / 2,753,224.94-3,800,058.14-1,529,951.10

Finding the Fourth Proportional to 2,753,224.94, 3,800,058.14 and 1,529,951.10

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Solution

The fourth proportional to 2,753,224.94, 3,800,058.14 and 1,529,951.10 is: 2,111,670.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,753,224.94 : 3,800,058.14 = 1,529,951.10 : x
  2. Step 2: Convert to fraction form
    2,753,224.94/3,800,058.14 = 1,529,951.10/x
  3. Step 3: Cross multiply
    2,753,224.94x = 3,800,058.14 × 1,529,951.10
  4. Step 4: Simplify right side
    2,753,224.94x = 5,813,903,115,517.71
  5. Step 5: Solve for x
    x = 5,813,903,115,517.71/2,753,224.94
  6. Step 6: Final answer
    x = 2,111,670.22

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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.