Home / 6,576,517.45-9,864,553.83-2,316,574.36

Finding the Fourth Proportional to 6,576,517.45, 9,864,553.83 and 2,316,574.36

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Solution

The fourth proportional to 6,576,517.45, 9,864,553.83 and 2,316,574.36 is: 3,474,783.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,576,517.45 : 9,864,553.83 = 2,316,574.36 : x
  2. Step 2: Convert to fraction form
    6,576,517.45/9,864,553.83 = 2,316,574.36/x
  3. Step 3: Cross multiply
    6,576,517.45x = 9,864,553.83 × 2,316,574.36
  4. Step 4: Simplify right side
    6,576,517.45x = 22,851,972,475,417.80
  5. Step 5: Solve for x
    x = 22,851,972,475,417.80/6,576,517.45
  6. Step 6: Final answer
    x = 3,474,783.22

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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.