Home / 2,606,354.47-3,594,635.89-1,834,540.08

Finding the Fourth Proportional to 2,606,354.47, 3,594,635.89 and 1,834,540.08

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Solution

The fourth proportional to 2,606,354.47, 3,594,635.89 and 1,834,540.08 is: 2,530,163.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,606,354.47 : 3,594,635.89 = 1,834,540.08 : x
  2. Step 2: Convert to fraction form
    2,606,354.47/3,594,635.89 = 1,834,540.08/x
  3. Step 3: Cross multiply
    2,606,354.47x = 3,594,635.89 × 1,834,540.08
  4. Step 4: Simplify right side
    2,606,354.47x = 6,594,503,613,211.47
  5. Step 5: Solve for x
    x = 6,594,503,613,211.47/2,606,354.47
  6. Step 6: Final answer
    x = 2,530,163.76

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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.