Home / 3,023,444.00-4,172,351.92-1,665,317.00

Finding the Fourth Proportional to 3,023,444.00, 4,172,351.92 and 1,665,317.00

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Solution

The fourth proportional to 3,023,444.00, 4,172,351.92 and 1,665,317.00 is: 2,298,137.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,023,444.00 : 4,172,351.92 = 1,665,317.00 : x
  2. Step 2: Convert to fraction form
    3,023,444.00/4,172,351.92 = 1,665,317.00/x
  3. Step 3: Cross multiply
    3,023,444.00x = 4,172,351.92 × 1,665,317.00
  4. Step 4: Simplify right side
    3,023,444.00x = 6,948,288,553,170.30
  5. Step 5: Solve for x
    x = 6,948,288,553,170.30/3,023,444.00
  6. Step 6: Final answer
    x = 2,298,137.01

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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.