Home / 4,005,892.01-5,999,236.75-2,055,488.00

Finding the Fourth Proportional to 4,005,892.01, 5,999,236.75 and 2,055,488.00

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Solution

The fourth proportional to 4,005,892.01, 5,999,236.75 and 2,055,488.00 is: 3,078,305.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,005,892.01 : 5,999,236.75 = 2,055,488.00 : x
  2. Step 2: Convert to fraction form
    4,005,892.01/5,999,236.75 = 2,055,488.00/x
  3. Step 3: Cross multiply
    4,005,892.01x = 5,999,236.75 × 2,055,488.00
  4. Step 4: Simplify right side
    4,005,892.01x = 12,331,359,121,357.18
  5. Step 5: Solve for x
    x = 12,331,359,121,357.18/4,005,892.01
  6. Step 6: Final answer
    x = 3,078,305.43

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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.