Home / 3,663,252.90-5,055,599.61-2,032,185.87

Finding the Fourth Proportional to 3,663,252.90, 5,055,599.61 and 2,032,185.87

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Solution

The fourth proportional to 3,663,252.90, 5,055,599.61 and 2,032,185.87 is: 2,804,588.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,663,252.90 : 5,055,599.61 = 2,032,185.87 : x
  2. Step 2: Convert to fraction form
    3,663,252.90/5,055,599.61 = 2,032,185.87/x
  3. Step 3: Cross multiply
    3,663,252.90x = 5,055,599.61 × 2,032,185.87
  4. Step 4: Simplify right side
    3,663,252.90x = 10,273,918,091,819.51
  5. Step 5: Solve for x
    x = 10,273,918,091,819.51/3,663,252.90
  6. Step 6: Final answer
    x = 2,804,588.81

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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.