Home / 2,532,314.16-3,798,783.57-826,001.27

Finding the Fourth Proportional to 2,532,314.16, 3,798,783.57 and 826,001.27

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Solution

The fourth proportional to 2,532,314.16, 3,798,783.57 and 826,001.27 is: 1,239,103.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,532,314.16 : 3,798,783.57 = 826,001.27 : x
  2. Step 2: Convert to fraction form
    2,532,314.16/3,798,783.57 = 826,001.27/x
  3. Step 3: Cross multiply
    2,532,314.16x = 3,798,783.57 × 826,001.27
  4. Step 4: Simplify right side
    2,532,314.16x = 3,137,800,030,151.21
  5. Step 5: Solve for x
    x = 3,137,800,030,151.21/2,532,314.16
  6. Step 6: Final answer
    x = 1,239,103.77

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.