Home / 6,571,981.44-9,068,682.24-3,671,309.88

Finding the Fourth Proportional to 6,571,981.44, 9,068,682.24 and 3,671,309.88

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Solution

The fourth proportional to 6,571,981.44, 9,068,682.24 and 3,671,309.88 is: 5,066,043.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,571,981.44 : 9,068,682.24 = 3,671,309.88 : x
  2. Step 2: Convert to fraction form
    6,571,981.44/9,068,682.24 = 3,671,309.88/x
  3. Step 3: Cross multiply
    6,571,981.44x = 9,068,682.24 × 3,671,309.88
  4. Step 4: Simplify right side
    6,571,981.44x = 33,293,942,706,292.53
  5. Step 5: Solve for x
    x = 33,293,942,706,292.53/6,571,981.44
  6. Step 6: Final answer
    x = 5,066,043.33

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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.