Home / 3,765,553.11-5,196,469.95-2,046,669.12

Finding the Fourth Proportional to 3,765,553.11, 5,196,469.95 and 2,046,669.12

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Solution

The fourth proportional to 3,765,553.11, 5,196,469.95 and 2,046,669.12 is: 2,824,407.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,765,553.11 : 5,196,469.95 = 2,046,669.12 : x
  2. Step 2: Convert to fraction form
    3,765,553.11/5,196,469.95 = 2,046,669.12/x
  3. Step 3: Cross multiply
    3,765,553.11x = 5,196,469.95 × 2,046,669.12
  4. Step 4: Simplify right side
    3,765,553.11x = 10,635,454,579,672.95
  5. Step 5: Solve for x
    x = 10,635,454,579,672.95/3,765,553.11
  6. Step 6: Final answer
    x = 2,824,407.00

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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.