Home / 11,631,535.29-17,450,863.70-5,955,774.57

Finding the Fourth Proportional to 11,631,535.29, 17,450,863.70 and 5,955,774.57

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Solution

The fourth proportional to 11,631,535.29, 17,450,863.70 and 5,955,774.57 is: 8,935,485.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,631,535.29 : 17,450,863.70 = 5,955,774.57 : x
  2. Step 2: Convert to fraction form
    11,631,535.29/17,450,863.70 = 5,955,774.57/x
  3. Step 3: Cross multiply
    11,631,535.29x = 17,450,863.70 × 5,955,774.57
  4. Step 4: Simplify right side
    11,631,535.29x = 103,933,410,219,217.25
  5. Step 5: Solve for x
    x = 103,933,410,219,217.25/11,631,535.29
  6. Step 6: Final answer
    x = 8,935,485.10

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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.