Home / 9,935,936.28-14,903,904.42-3,204,350.28

Finding the Fourth Proportional to 9,935,936.28, 14,903,904.42 and 3,204,350.28

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Solution

The fourth proportional to 9,935,936.28, 14,903,904.42 and 3,204,350.28 is: 4,806,525.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,935,936.28 : 14,903,904.42 = 3,204,350.28 : x
  2. Step 2: Convert to fraction form
    9,935,936.28/14,903,904.42 = 3,204,350.28/x
  3. Step 3: Cross multiply
    9,935,936.28x = 14,903,904.42 × 3,204,350.28
  4. Step 4: Simplify right side
    9,935,936.28x = 47,757,330,301,320.23
  5. Step 5: Solve for x
    x = 47,757,330,301,320.23/9,935,936.28
  6. Step 6: Final answer
    x = 4,806,525.42

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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.