Home / 4,569,504.60-6,854,329.68-1,728,854.04

Finding the Fourth Proportional to 4,569,504.60, 6,854,329.68 and 1,728,854.04

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Solution

The fourth proportional to 4,569,504.60, 6,854,329.68 and 1,728,854.04 is: 2,593,308.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,569,504.60 : 6,854,329.68 = 1,728,854.04 : x
  2. Step 2: Convert to fraction form
    4,569,504.60/6,854,329.68 = 1,728,854.04/x
  3. Step 3: Cross multiply
    4,569,504.60x = 6,854,329.68 × 1,728,854.04
  4. Step 4: Simplify right side
    4,569,504.60x = 11,850,135,558,759.91
  5. Step 5: Solve for x
    x = 11,850,135,558,759.91/4,569,504.60
  6. Step 6: Final answer
    x = 2,593,308.60

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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.