Home / 3,226,529.50-4,839,927.82-952,053.88

Finding the Fourth Proportional to 3,226,529.50, 4,839,927.82 and 952,053.88

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Solution

The fourth proportional to 3,226,529.50, 4,839,927.82 and 952,053.88 is: 1,428,120.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,226,529.50 : 4,839,927.82 = 952,053.88 : x
  2. Step 2: Convert to fraction form
    3,226,529.50/4,839,927.82 = 952,053.88/x
  3. Step 3: Cross multiply
    3,226,529.50x = 4,839,927.82 × 952,053.88
  4. Step 4: Simplify right side
    3,226,529.50x = 4,607,872,059,950.94
  5. Step 5: Solve for x
    x = 4,607,872,059,950.94/3,226,529.50
  6. Step 6: Final answer
    x = 1,428,120.23

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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.