Home / 2,359,697.76-3,256,383.84-1,341,076.32

Finding the Fourth Proportional to 2,359,697.76, 3,256,383.84 and 1,341,076.32

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Solution

The fourth proportional to 2,359,697.76, 3,256,383.84 and 1,341,076.32 is: 1,850,685.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,359,697.76 : 3,256,383.84 = 1,341,076.32 : x
  2. Step 2: Convert to fraction form
    2,359,697.76/3,256,383.84 = 1,341,076.32/x
  3. Step 3: Cross multiply
    2,359,697.76x = 3,256,383.84 × 1,341,076.32
  4. Step 4: Simplify right side
    2,359,697.76x = 4,367,059,256,654.67
  5. Step 5: Solve for x
    x = 4,367,059,256,654.67/2,359,697.76
  6. Step 6: Final answer
    x = 1,850,685.85

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.