Home / 5,017,125.84-6,923,628.28-2,725,288.24

Finding the Fourth Proportional to 5,017,125.84, 6,923,628.28 and 2,725,288.24

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Solution

The fourth proportional to 5,017,125.84, 6,923,628.28 and 2,725,288.24 is: 3,760,894.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,017,125.84 : 6,923,628.28 = 2,725,288.24 : x
  2. Step 2: Convert to fraction form
    5,017,125.84/6,923,628.28 = 2,725,288.24/x
  3. Step 3: Cross multiply
    5,017,125.84x = 6,923,628.28 × 2,725,288.24
  4. Step 4: Simplify right side
    5,017,125.84x = 18,868,882,729,615.43
  5. Step 5: Solve for x
    x = 18,868,882,729,615.43/5,017,125.84
  6. Step 6: Final answer
    x = 3,760,894.85

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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.