Home / 3,437,952.36-5,153,723.37-1,161,885.27

Finding the Fourth Proportional to 3,437,952.36, 5,153,723.37 and 1,161,885.27

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Solution

The fourth proportional to 3,437,952.36, 5,153,723.37 and 1,161,885.27 is: 1,741,744.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,437,952.36 : 5,153,723.37 = 1,161,885.27 : x
  2. Step 2: Convert to fraction form
    3,437,952.36/5,153,723.37 = 1,161,885.27/x
  3. Step 3: Cross multiply
    3,437,952.36x = 5,153,723.37 × 1,161,885.27
  4. Step 4: Simplify right side
    3,437,952.36x = 5,988,035,269,257.76
  5. Step 5: Solve for x
    x = 5,988,035,269,257.76/3,437,952.36
  6. Step 6: Final answer
    x = 1,741,744.69

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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.