Home / 4,661,214.84-6,432,799.88-2,825,750.48

Finding the Fourth Proportional to 4,661,214.84, 6,432,799.88 and 2,825,750.48

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Solution

The fourth proportional to 4,661,214.84, 6,432,799.88 and 2,825,750.48 is: 3,899,731.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,661,214.84 : 6,432,799.88 = 2,825,750.48 : x
  2. Step 2: Convert to fraction form
    4,661,214.84/6,432,799.88 = 2,825,750.48/x
  3. Step 3: Cross multiply
    4,661,214.84x = 6,432,799.88 × 2,825,750.48
  4. Step 4: Simplify right side
    4,661,214.84x = 18,177,487,377,831.07
  5. Step 5: Solve for x
    x = 18,177,487,377,831.07/4,661,214.84
  6. Step 6: Final answer
    x = 3,899,731.73

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.