Home / 2,562,935.30-3,841,778.55-1,497,428.90

Finding the Fourth Proportional to 2,562,935.30, 3,841,778.55 and 1,497,428.90

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Solution

The fourth proportional to 2,562,935.30, 3,841,778.55 and 1,497,428.90 is: 2,244,610.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,562,935.30 : 3,841,778.55 = 1,497,428.90 : x
  2. Step 2: Convert to fraction form
    2,562,935.30/3,841,778.55 = 1,497,428.90/x
  3. Step 3: Cross multiply
    2,562,935.30x = 3,841,778.55 × 1,497,428.90
  4. Step 4: Simplify right side
    2,562,935.30x = 5,752,790,228,170.10
  5. Step 5: Solve for x
    x = 5,752,790,228,170.10/2,562,935.30
  6. Step 6: Final answer
    x = 2,244,610.01

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Why These Related Problems?

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