Home / 2,709,004.11-4,063,727.29-1,360,473.18

Finding the Fourth Proportional to 2,709,004.11, 4,063,727.29 and 1,360,473.18

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Solution

The fourth proportional to 2,709,004.11, 4,063,727.29 and 1,360,473.18 is: 2,040,820.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,709,004.11 : 4,063,727.29 = 1,360,473.18 : x
  2. Step 2: Convert to fraction form
    2,709,004.11/4,063,727.29 = 1,360,473.18/x
  3. Step 3: Cross multiply
    2,709,004.11x = 4,063,727.29 × 1,360,473.18
  4. Step 4: Simplify right side
    2,709,004.11x = 5,528,591,988,879.08
  5. Step 5: Solve for x
    x = 5,528,591,988,879.08/2,709,004.11
  6. Step 6: Final answer
    x = 2,040,820.82

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.