Home / 9,608,419.17-14,412,795.81-3,540,027.27

Finding the Fourth Proportional to 9,608,419.17, 14,412,795.81 and 3,540,027.27

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Solution

The fourth proportional to 9,608,419.17, 14,412,795.81 and 3,540,027.27 is: 5,310,102.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,608,419.17 : 14,412,795.81 = 3,540,027.27 : x
  2. Step 2: Convert to fraction form
    9,608,419.17/14,412,795.81 = 3,540,027.27/x
  3. Step 3: Cross multiply
    9,608,419.17x = 14,412,795.81 × 3,540,027.27
  4. Step 4: Simplify right side
    9,608,419.17x = 51,021,690,204,341.74
  5. Step 5: Solve for x
    x = 51,021,690,204,341.74/9,608,419.17
  6. Step 6: Final answer
    x = 5,310,102.45

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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.