Home / 11,365,279.29-17,048,066.67-3,792,245.04

Finding the Fourth Proportional to 11,365,279.29, 17,048,066.67 and 3,792,245.04

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Solution

The fourth proportional to 11,365,279.29, 17,048,066.67 and 3,792,245.04 is: 5,688,416.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,365,279.29 : 17,048,066.67 = 3,792,245.04 : x
  2. Step 2: Convert to fraction form
    11,365,279.29/17,048,066.67 = 3,792,245.04/x
  3. Step 3: Cross multiply
    11,365,279.29x = 17,048,066.67 × 3,792,245.04
  4. Step 4: Simplify right side
    11,365,279.29x = 64,650,446,270,896.82
  5. Step 5: Solve for x
    x = 64,650,446,270,896.82/11,365,279.29
  6. Step 6: Final answer
    x = 5,688,416.85

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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.