Home / 3,664,549.98-5,057,084.81-2,032,957.33

Finding the Fourth Proportional to 3,664,549.98, 5,057,084.81 and 2,032,957.33

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Solution

The fourth proportional to 3,664,549.98, 5,057,084.81 and 2,032,957.33 is: 2,805,484.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,664,549.98 : 5,057,084.81 = 2,032,957.33 : x
  2. Step 2: Convert to fraction form
    3,664,549.98/5,057,084.81 = 2,032,957.33/x
  3. Step 3: Cross multiply
    3,664,549.98x = 5,057,084.81 × 2,032,957.33
  4. Step 4: Simplify right side
    3,664,549.98x = 10,280,837,625,360.84
  5. Step 5: Solve for x
    x = 10,280,837,625,360.84/3,664,549.98
  6. Step 6: Final answer
    x = 2,805,484.35

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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.