Home / 6,839,399.92-10,208,588.80-6,032,544.88

Finding the Fourth Proportional to 6,839,399.92, 10,208,588.80 and 6,032,544.88

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Solution

The fourth proportional to 6,839,399.92, 10,208,588.80 and 6,032,544.88 is: 9,004,265.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,839,399.92 : 10,208,588.80 = 6,032,544.88 : x
  2. Step 2: Convert to fraction form
    6,839,399.92/10,208,588.80 = 6,032,544.88/x
  3. Step 3: Cross multiply
    6,839,399.92x = 10,208,588.80 × 6,032,544.88
  4. Step 4: Simplify right side
    6,839,399.92x = 61,583,770,097,465.34
  5. Step 5: Solve for x
    x = 61,583,770,097,465.34/6,839,399.92
  6. Step 6: Final answer
    x = 9,004,265.11

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.