Home / 3,655,734.16-5,044,909.08-2,046,102.16

Finding the Fourth Proportional to 3,655,734.16, 5,044,909.08 and 2,046,102.16

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Solution

The fourth proportional to 3,655,734.16, 5,044,909.08 and 2,046,102.16 is: 2,823,618.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,655,734.16 : 5,044,909.08 = 2,046,102.16 : x
  2. Step 2: Convert to fraction form
    3,655,734.16/5,044,909.08 = 2,046,102.16/x
  3. Step 3: Cross multiply
    3,655,734.16x = 5,044,909.08 × 2,046,102.16
  4. Step 4: Simplify right side
    3,655,734.16x = 10,322,399,365,591.61
  5. Step 5: Solve for x
    x = 10,322,399,365,591.61/3,655,734.16
  6. Step 6: Final answer
    x = 2,823,618.71

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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.