Home / 2,707,229.16-3,735,976.26-1,500,005.16

Finding the Fourth Proportional to 2,707,229.16, 3,735,976.26 and 1,500,005.16

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Solution

The fourth proportional to 2,707,229.16, 3,735,976.26 and 1,500,005.16 is: 2,070,007.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,707,229.16 : 3,735,976.26 = 1,500,005.16 : x
  2. Step 2: Convert to fraction form
    2,707,229.16/3,735,976.26 = 1,500,005.16/x
  3. Step 3: Cross multiply
    2,707,229.16x = 3,735,976.26 × 1,500,005.16
  4. Step 4: Simplify right side
    2,707,229.16x = 5,603,983,667,637.50
  5. Step 5: Solve for x
    x = 5,603,983,667,637.50/2,707,229.16
  6. Step 6: Final answer
    x = 2,070,007.13

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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.