Home / 9,458,896.67-14,188,345.19-2,270,430.57

Finding the Fourth Proportional to 9,458,896.67, 14,188,345.19 and 2,270,430.57

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Solution

The fourth proportional to 9,458,896.67, 14,188,345.19 and 2,270,430.57 is: 3,405,645.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,458,896.67 : 14,188,345.19 = 2,270,430.57 : x
  2. Step 2: Convert to fraction form
    9,458,896.67/14,188,345.19 = 2,270,430.57/x
  3. Step 3: Cross multiply
    9,458,896.67x = 14,188,345.19 × 2,270,430.57
  4. Step 4: Simplify right side
    9,458,896.67x = 32,213,652,707,456.71
  5. Step 5: Solve for x
    x = 32,213,652,707,456.71/9,458,896.67
  6. Step 6: Final answer
    x = 3,405,645.91

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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.