Home / 3,229,949.01-4,845,612.42-1,611,588.04

Finding the Fourth Proportional to 3,229,949.01, 4,845,612.42 and 1,611,588.04

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Solution

The fourth proportional to 3,229,949.01, 4,845,612.42 and 1,611,588.04 is: 2,417,725.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,229,949.01 : 4,845,612.42 = 1,611,588.04 : x
  2. Step 2: Convert to fraction form
    3,229,949.01/4,845,612.42 = 1,611,588.04/x
  3. Step 3: Cross multiply
    3,229,949.01x = 4,845,612.42 × 1,611,588.04
  4. Step 4: Simplify right side
    3,229,949.01x = 7,809,131,022,547.46
  5. Step 5: Solve for x
    x = 7,809,131,022,547.46/3,229,949.01
  6. Step 6: Final answer
    x = 2,417,725.79

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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.