Home / 3,666,854.58-5,060,183.07-2,035,166.22

Finding the Fourth Proportional to 3,666,854.58, 5,060,183.07 and 2,035,166.22

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Solution

The fourth proportional to 3,666,854.58, 5,060,183.07 and 2,035,166.22 is: 2,808,487.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,666,854.58 : 5,060,183.07 = 2,035,166.22 : x
  2. Step 2: Convert to fraction form
    3,666,854.58/5,060,183.07 = 2,035,166.22/x
  3. Step 3: Cross multiply
    3,666,854.58x = 5,060,183.07 × 2,035,166.22
  4. Step 4: Simplify right side
    3,666,854.58x = 10,298,313,651,079.90
  5. Step 5: Solve for x
    x = 10,298,313,651,079.90/3,666,854.58
  6. Step 6: Final answer
    x = 2,808,487.06

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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.