Home / 3,804,490.77-5,250,178.01-2,062,153.14

Finding the Fourth Proportional to 3,804,490.77, 5,250,178.01 and 2,062,153.14

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Solution

The fourth proportional to 3,804,490.77, 5,250,178.01 and 2,062,153.14 is: 2,845,760.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,804,490.77 : 5,250,178.01 = 2,062,153.14 : x
  2. Step 2: Convert to fraction form
    3,804,490.77/5,250,178.01 = 2,062,153.14/x
  3. Step 3: Cross multiply
    3,804,490.77x = 5,250,178.01 × 2,062,153.14
  4. Step 4: Simplify right side
    3,804,490.77x = 10,826,671,058,569.69
  5. Step 5: Solve for x
    x = 10,826,671,058,569.69/3,804,490.77
  6. Step 6: Final answer
    x = 2,845,760.89

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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.