Home / 9,243,037.07-13,865,817.24-3,850,426.11

Finding the Fourth Proportional to 9,243,037.07, 13,865,817.24 and 3,850,426.11

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Solution

The fourth proportional to 9,243,037.07, 13,865,817.24 and 3,850,426.11 is: 5,776,164.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,243,037.07 : 13,865,817.24 = 3,850,426.11 : x
  2. Step 2: Convert to fraction form
    9,243,037.07/13,865,817.24 = 3,850,426.11/x
  3. Step 3: Cross multiply
    9,243,037.07x = 13,865,817.24 × 3,850,426.11
  4. Step 4: Simplify right side
    9,243,037.07x = 53,389,304,661,556.88
  5. Step 5: Solve for x
    x = 53,389,304,661,556.88/9,243,037.07
  6. Step 6: Final answer
    x = 5,776,164.72

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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.