Home / 6,578,939.40-9,863,407.62-4,551,794.52

Finding the Fourth Proportional to 6,578,939.40, 9,863,407.62 and 4,551,794.52

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Solution

The fourth proportional to 6,578,939.40, 9,863,407.62 and 4,551,794.52 is: 6,824,231.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,578,939.40 : 9,863,407.62 = 4,551,794.52 : x
  2. Step 2: Convert to fraction form
    6,578,939.40/9,863,407.62 = 4,551,794.52/x
  3. Step 3: Cross multiply
    6,578,939.40x = 9,863,407.62 × 4,551,794.52
  4. Step 4: Simplify right side
    6,578,939.40x = 44,896,204,753,242.23
  5. Step 5: Solve for x
    x = 44,896,204,753,242.23/6,578,939.40
  6. Step 6: Final answer
    x = 6,824,231.39

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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.