Home / 9,526,401.78-14,285,087.73-3,693,313.14

Finding the Fourth Proportional to 9,526,401.78, 14,285,087.73 and 3,693,313.14

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Solution

The fourth proportional to 9,526,401.78, 14,285,087.73 and 3,693,313.14 is: 5,538,219.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,526,401.78 : 14,285,087.73 = 3,693,313.14 : x
  2. Step 2: Convert to fraction form
    9,526,401.78/14,285,087.73 = 3,693,313.14/x
  3. Step 3: Cross multiply
    9,526,401.78x = 14,285,087.73 × 3,693,313.14
  4. Step 4: Simplify right side
    9,526,401.78x = 52,759,302,219,261.77
  5. Step 5: Solve for x
    x = 52,759,302,219,261.77/9,526,401.78
  6. Step 6: Final answer
    x = 5,538,219.30

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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.