Home / 4,361,997.32-6,542,495.38-1,167,372.72

Finding the Fourth Proportional to 4,361,997.32, 6,542,495.38 and 1,167,372.72

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Solution

The fourth proportional to 4,361,997.32, 6,542,495.38 and 1,167,372.72 is: 1,750,925.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,361,997.32 : 6,542,495.38 = 1,167,372.72 : x
  2. Step 2: Convert to fraction form
    4,361,997.32/6,542,495.38 = 1,167,372.72/x
  3. Step 3: Cross multiply
    4,361,997.32x = 6,542,495.38 × 1,167,372.72
  4. Step 4: Simplify right side
    4,361,997.32x = 7,637,530,627,338.03
  5. Step 5: Solve for x
    x = 7,637,530,627,338.03/4,361,997.32
  6. Step 6: Final answer
    x = 1,750,925.11

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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.