Home / 9,685,651.24-14,526,493.94-3,619,263.16

Finding the Fourth Proportional to 9,685,651.24, 14,526,493.94 and 3,619,263.16

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Solution

The fourth proportional to 9,685,651.24, 14,526,493.94 and 3,619,263.16 is: 5,428,153.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,685,651.24 : 14,526,493.94 = 3,619,263.16 : x
  2. Step 2: Convert to fraction form
    9,685,651.24/14,526,493.94 = 3,619,263.16/x
  3. Step 3: Cross multiply
    9,685,651.24x = 14,526,493.94 × 3,619,263.16
  4. Step 4: Simplify right side
    9,685,651.24x = 52,575,204,361,005.25
  5. Step 5: Solve for x
    x = 52,575,204,361,005.25/9,685,651.24
  6. Step 6: Final answer
    x = 5,428,153.78

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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.