Home / 3,525,616.43-5,288,426.38-2,327,258.66

Finding the Fourth Proportional to 3,525,616.43, 5,288,426.38 and 2,327,258.66

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Solution

The fourth proportional to 3,525,616.43, 5,288,426.38 and 2,327,258.66 is: 3,490,889.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,525,616.43 : 5,288,426.38 = 2,327,258.66 : x
  2. Step 2: Convert to fraction form
    3,525,616.43/5,288,426.38 = 2,327,258.66/x
  3. Step 3: Cross multiply
    3,525,616.43x = 5,288,426.38 × 2,327,258.66
  4. Step 4: Simplify right side
    3,525,616.43x = 12,307,536,067,094.39
  5. Step 5: Solve for x
    x = 12,307,536,067,094.39/3,525,616.43
  6. Step 6: Final answer
    x = 3,490,889.13

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.