Home / 2,707,226.66-3,735,972.81-1,500,002.66

Finding the Fourth Proportional to 2,707,226.66, 3,735,972.81 and 1,500,002.66

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Solution

The fourth proportional to 2,707,226.66, 3,735,972.81 and 1,500,002.66 is: 2,070,003.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,707,226.66 : 3,735,972.81 = 1,500,002.66 : x
  2. Step 2: Convert to fraction form
    2,707,226.66/3,735,972.81 = 1,500,002.66/x
  3. Step 3: Cross multiply
    2,707,226.66x = 3,735,972.81 × 1,500,002.66
  4. Step 4: Simplify right side
    2,707,226.66x = 5,603,969,152,687.68
  5. Step 5: Solve for x
    x = 5,603,969,152,687.68/2,707,226.66
  6. Step 6: Final answer
    x = 2,070,003.68

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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.