Home / 2,441,193.14-3,368,840.54-1,353,436.85

Finding the Fourth Proportional to 2,441,193.14, 3,368,840.54 and 1,353,436.85

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Solution

The fourth proportional to 2,441,193.14, 3,368,840.54 and 1,353,436.85 is: 1,867,739.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,441,193.14 : 3,368,840.54 = 1,353,436.85 : x
  2. Step 2: Convert to fraction form
    2,441,193.14/3,368,840.54 = 1,353,436.85/x
  3. Step 3: Cross multiply
    2,441,193.14x = 3,368,840.54 × 1,353,436.85
  4. Step 4: Simplify right side
    2,441,193.14x = 4,559,512,904,998.51
  5. Step 5: Solve for x
    x = 4,559,512,904,998.51/2,441,193.14
  6. Step 6: Final answer
    x = 1,867,739.52

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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.