Home / 2,554,712.91-3,832,365.83-849,008.43

Finding the Fourth Proportional to 2,554,712.91, 3,832,365.83 and 849,008.43

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Solution

The fourth proportional to 2,554,712.91, 3,832,365.83 and 849,008.43 is: 1,273,611.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,554,712.91 : 3,832,365.83 = 849,008.43 : x
  2. Step 2: Convert to fraction form
    2,554,712.91/3,832,365.83 = 849,008.43/x
  3. Step 3: Cross multiply
    2,554,712.91x = 3,832,365.83 × 849,008.43
  4. Step 4: Simplify right side
    2,554,712.91x = 3,253,710,892,268.91
  5. Step 5: Solve for x
    x = 3,253,710,892,268.91/2,554,712.91
  6. Step 6: Final answer
    x = 1,273,611.17

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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.