Home / 2,367,965.53-3,552,132.93-851,845.60

Finding the Fourth Proportional to 2,367,965.53, 3,552,132.93 and 851,845.60

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Solution

The fourth proportional to 2,367,965.53, 3,552,132.93 and 851,845.60 is: 1,277,834.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,367,965.53 : 3,552,132.93 = 851,845.60 : x
  2. Step 2: Convert to fraction form
    2,367,965.53/3,552,132.93 = 851,845.60/x
  3. Step 3: Cross multiply
    2,367,965.53x = 3,552,132.93 × 851,845.60
  4. Step 4: Simplify right side
    2,367,965.53x = 3,025,868,807,035.61
  5. Step 5: Solve for x
    x = 3,025,868,807,035.61/2,367,965.53
  6. Step 6: Final answer
    x = 1,277,834.82

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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.