Home / 7,555,744.83-11,333,610.32-2,368,391.67

Finding the Fourth Proportional to 7,555,744.83, 11,333,610.32 and 2,368,391.67

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Solution

The fourth proportional to 7,555,744.83, 11,333,610.32 and 2,368,391.67 is: 3,552,585.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,555,744.83 : 11,333,610.32 = 2,368,391.67 : x
  2. Step 2: Convert to fraction form
    7,555,744.83/11,333,610.32 = 2,368,391.67/x
  3. Step 3: Cross multiply
    7,555,744.83x = 11,333,610.32 × 2,368,391.67
  4. Step 4: Simplify right side
    7,555,744.83x = 26,842,428,272,914.04
  5. Step 5: Solve for x
    x = 26,842,428,272,914.04/7,555,744.83
  6. Step 6: Final answer
    x = 3,552,585.33

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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.