Home / 2,226,549.88-3,071,054.50-2,043,380.08

Finding the Fourth Proportional to 2,226,549.88, 3,071,054.50 and 2,043,380.08

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Solution

The fourth proportional to 2,226,549.88, 3,071,054.50 and 2,043,380.08 is: 2,818,410.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,226,549.88 : 3,071,054.50 = 2,043,380.08 : x
  2. Step 2: Convert to fraction form
    2,226,549.88/3,071,054.50 = 2,043,380.08/x
  3. Step 3: Cross multiply
    2,226,549.88x = 3,071,054.50 × 2,043,380.08
  4. Step 4: Simplify right side
    2,226,549.88x = 6,275,331,589,894.36
  5. Step 5: Solve for x
    x = 6,275,331,589,894.36/2,226,549.88
  6. Step 6: Final answer
    x = 2,818,410.51

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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.