Home / 2,608,008.39-3,599,224.34-1,462,162.95

Finding the Fourth Proportional to 2,608,008.39, 3,599,224.34 and 1,462,162.95

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Solution

The fourth proportional to 2,608,008.39, 3,599,224.34 and 1,462,162.95 is: 2,017,881.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,608,008.39 : 3,599,224.34 = 1,462,162.95 : x
  2. Step 2: Convert to fraction form
    2,608,008.39/3,599,224.34 = 1,462,162.95/x
  3. Step 3: Cross multiply
    2,608,008.39x = 3,599,224.34 × 1,462,162.95
  4. Step 4: Simplify right side
    2,608,008.39x = 5,262,652,471,375.39
  5. Step 5: Solve for x
    x = 5,262,652,471,375.39/2,608,008.39
  6. Step 6: Final answer
    x = 2,017,881.73

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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.