Home / 10,741,564.14-14,823,749.70-5,846,549.64

Finding the Fourth Proportional to 10,741,564.14, 14,823,749.70 and 5,846,549.64

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Solution

The fourth proportional to 10,741,564.14, 14,823,749.70 and 5,846,549.64 is: 8,068,451.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,741,564.14 : 14,823,749.70 = 5,846,549.64 : x
  2. Step 2: Convert to fraction form
    10,741,564.14/14,823,749.70 = 5,846,549.64/x
  3. Step 3: Cross multiply
    10,741,564.14x = 14,823,749.70 × 5,846,549.64
  4. Step 4: Simplify right side
    10,741,564.14x = 86,667,788,471,985.09
  5. Step 5: Solve for x
    x = 86,667,788,471,985.09/10,741,564.14
  6. Step 6: Final answer
    x = 8,068,451.42

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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.