Home / 1,544,495.58-2,132,441.91-964,600.38

Finding the Fourth Proportional to 1,544,495.58, 2,132,441.91 and 964,600.38

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Solution

The fourth proportional to 1,544,495.58, 2,132,441.91 and 964,600.38 is: 1,331,796.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,544,495.58 : 2,132,441.91 = 964,600.38 : x
  2. Step 2: Convert to fraction form
    1,544,495.58/2,132,441.91 = 964,600.38/x
  3. Step 3: Cross multiply
    1,544,495.58x = 2,132,441.91 × 964,600.38
  4. Step 4: Simplify right side
    1,544,495.58x = 2,056,954,276,713.93
  5. Step 5: Solve for x
    x = 2,056,954,276,713.93/1,544,495.58
  6. Step 6: Final answer
    x = 1,331,796.80

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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.