Home / 6,375,204.81-9,565,633.71-3,341,846.61

Finding the Fourth Proportional to 6,375,204.81, 9,565,633.71 and 3,341,846.61

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Solution

The fourth proportional to 6,375,204.81, 9,565,633.71 and 3,341,846.61 is: 5,014,251.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,375,204.81 : 9,565,633.71 = 3,341,846.61 : x
  2. Step 2: Convert to fraction form
    6,375,204.81/9,565,633.71 = 3,341,846.61/x
  3. Step 3: Cross multiply
    6,375,204.81x = 9,565,633.71 × 3,341,846.61
  4. Step 4: Simplify right side
    6,375,204.81x = 31,966,880,586,265.23
  5. Step 5: Solve for x
    x = 31,966,880,586,265.23/6,375,204.81
  6. Step 6: Final answer
    x = 5,014,251.55

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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.