Home / 3,708,288.87-5,563,301.22-1,149,370.08

Finding the Fourth Proportional to 3,708,288.87, 5,563,301.22 and 1,149,370.08

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Solution

The fourth proportional to 3,708,288.87, 5,563,301.22 and 1,149,370.08 is: 1,724,324.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,708,288.87 : 5,563,301.22 = 1,149,370.08 : x
  2. Step 2: Convert to fraction form
    3,708,288.87/5,563,301.22 = 1,149,370.08/x
  3. Step 3: Cross multiply
    3,708,288.87x = 5,563,301.22 × 1,149,370.08
  4. Step 4: Simplify right side
    3,708,288.87x = 6,394,291,968,295.50
  5. Step 5: Solve for x
    x = 6,394,291,968,295.50/3,708,288.87
  6. Step 6: Final answer
    x = 1,724,324.13

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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.