Home / 1,798,035.44-2,481,364.60-1,034,089.88

Finding the Fourth Proportional to 1,798,035.44, 2,481,364.60 and 1,034,089.88

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Solution

The fourth proportional to 1,798,035.44, 2,481,364.60 and 1,034,089.88 is: 1,427,087.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,798,035.44 : 2,481,364.60 = 1,034,089.88 : x
  2. Step 2: Convert to fraction form
    1,798,035.44/2,481,364.60 = 1,034,089.88/x
  3. Step 3: Cross multiply
    1,798,035.44x = 2,481,364.60 × 1,034,089.88
  4. Step 4: Simplify right side
    1,798,035.44x = 2,565,954,006,458.20
  5. Step 5: Solve for x
    x = 2,565,954,006,458.20/1,798,035.44
  6. Step 6: Final answer
    x = 1,427,087.56

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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.