Home / 9,244,458.17-12,757,622.59-5,058,394.37

Finding the Fourth Proportional to 9,244,458.17, 12,757,622.59 and 5,058,394.37

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Solution

The fourth proportional to 9,244,458.17, 12,757,622.59 and 5,058,394.37 is: 6,980,732.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,244,458.17 : 12,757,622.59 = 5,058,394.37 : x
  2. Step 2: Convert to fraction form
    9,244,458.17/12,757,622.59 = 5,058,394.37/x
  3. Step 3: Cross multiply
    9,244,458.17x = 12,757,622.59 × 5,058,394.37
  4. Step 4: Simplify right side
    9,244,458.17x = 64,533,086,322,057.87
  5. Step 5: Solve for x
    x = 64,533,086,322,057.87/9,244,458.17
  6. Step 6: Final answer
    x = 6,980,732.14

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.