Home / 3,439,109.88-4,737,768.98-2,404,682.17

Finding the Fourth Proportional to 3,439,109.88, 4,737,768.98 and 2,404,682.17

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Solution

The fourth proportional to 3,439,109.88, 4,737,768.98 and 2,404,682.17 is: 3,312,725.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,439,109.88 : 4,737,768.98 = 2,404,682.17 : x
  2. Step 2: Convert to fraction form
    3,439,109.88/4,737,768.98 = 2,404,682.17/x
  3. Step 3: Cross multiply
    3,439,109.88x = 4,737,768.98 × 2,404,682.17
  4. Step 4: Simplify right side
    3,439,109.88x = 11,392,828,567,917.25
  5. Step 5: Solve for x
    x = 11,392,828,567,917.25/3,439,109.88
  6. Step 6: Final answer
    x = 3,312,725.96

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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.