Home / 3,663,563.49-5,056,322.81-2,032,496.33

Finding the Fourth Proportional to 3,663,563.49, 5,056,322.81 and 2,032,496.33

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Solution

The fourth proportional to 3,663,563.49, 5,056,322.81 and 2,032,496.33 is: 2,805,180.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,663,563.49 : 5,056,322.81 = 2,032,496.33 : x
  2. Step 2: Convert to fraction form
    3,663,563.49/5,056,322.81 = 2,032,496.33/x
  3. Step 3: Cross multiply
    3,663,563.49x = 5,056,322.81 × 2,032,496.33
  4. Step 4: Simplify right side
    3,663,563.49x = 10,276,957,547,618.01
  5. Step 5: Solve for x
    x = 10,276,957,547,618.01/3,663,563.49
  6. Step 6: Final answer
    x = 2,805,180.69

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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.