Home / 9,295,768.22-13,945,894-3,229,617.07

Finding the Fourth Proportional to 9,295,768.22, 13,945,894 and 3,229,617.07

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Solution

The fourth proportional to 9,295,768.22, 13,945,894 and 3,229,617.07 is: 4,845,204.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,295,768.22 : 13,945,894 = 3,229,617.07 : x
  2. Step 2: Convert to fraction form
    9,295,768.22/13,945,894 = 3,229,617.07/x
  3. Step 3: Cross multiply
    9,295,768.22x = 13,945,894 × 3,229,617.07
  4. Step 4: Simplify right side
    9,295,768.22x = 45,039,897,318,810.58
  5. Step 5: Solve for x
    x = 45,039,897,318,810.58/9,295,768.22
  6. Step 6: Final answer
    x = 4,845,204.43

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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.