Home / 3,837,637.28-5,755,405.08-1,441,296.56

Finding the Fourth Proportional to 3,837,637.28, 5,755,405.08 and 1,441,296.56

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Solution

The fourth proportional to 3,837,637.28, 5,755,405.08 and 1,441,296.56 is: 2,161,550.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,837,637.28 : 5,755,405.08 = 1,441,296.56 : x
  2. Step 2: Convert to fraction form
    3,837,637.28/5,755,405.08 = 1,441,296.56/x
  3. Step 3: Cross multiply
    3,837,637.28x = 5,755,405.08 × 1,441,296.56
  4. Step 4: Simplify right side
    3,837,637.28x = 8,295,245,543,210.53
  5. Step 5: Solve for x
    x = 8,295,245,543,210.53/3,837,637.28
  6. Step 6: Final answer
    x = 2,161,550.18

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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.