Home / 3,666,685.66-5,060,262.68-2,035,093.14

Finding the Fourth Proportional to 3,666,685.66, 5,060,262.68 and 2,035,093.14

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Solution

The fourth proportional to 3,666,685.66, 5,060,262.68 and 2,035,093.14 is: 2,808,559.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,666,685.66 : 5,060,262.68 = 2,035,093.14 : x
  2. Step 2: Convert to fraction form
    3,666,685.66/5,060,262.68 = 2,035,093.14/x
  3. Step 3: Cross multiply
    3,666,685.66x = 5,060,262.68 × 2,035,093.14
  4. Step 4: Simplify right side
    3,666,685.66x = 10,298,105,864,122.15
  5. Step 5: Solve for x
    x = 10,298,105,864,122.15/3,666,685.66
  6. Step 6: Final answer
    x = 2,808,559.78

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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.