Home / 2,608,035.47-3,599,086.52-1,462,116.05

Finding the Fourth Proportional to 2,608,035.47, 3,599,086.52 and 1,462,116.05

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Solution

The fourth proportional to 2,608,035.47, 3,599,086.52 and 1,462,116.05 is: 2,017,718.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,608,035.47 : 3,599,086.52 = 1,462,116.05 : x
  2. Step 2: Convert to fraction form
    2,608,035.47/3,599,086.52 = 1,462,116.05/x
  3. Step 3: Cross multiply
    2,608,035.47x = 3,599,086.52 × 1,462,116.05
  4. Step 4: Simplify right side
    2,608,035.47x = 5,262,282,140,924.63
  5. Step 5: Solve for x
    x = 5,262,282,140,924.63/2,608,035.47
  6. Step 6: Final answer
    x = 2,017,718.78

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.