Home / 2,614,629.76-3,608,526.08-1,468,709.76

Finding the Fourth Proportional to 2,614,629.76, 3,608,526.08 and 1,468,709.76

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Solution

The fourth proportional to 2,614,629.76, 3,608,526.08 and 1,468,709.76 is: 2,027,008.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,614,629.76 : 3,608,526.08 = 1,468,709.76 : x
  2. Step 2: Convert to fraction form
    2,614,629.76/3,608,526.08 = 1,468,709.76/x
  3. Step 3: Cross multiply
    2,614,629.76x = 3,608,526.08 × 1,468,709.76
  4. Step 4: Simplify right side
    2,614,629.76x = 5,299,877,472,910.54
  5. Step 5: Solve for x
    x = 5,299,877,472,910.54/2,614,629.76
  6. Step 6: Final answer
    x = 2,027,008.78

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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.