Home / 2,051,807.18-3,077,773.25-703,950.88

Finding the Fourth Proportional to 2,051,807.18, 3,077,773.25 and 703,950.88

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Solution

The fourth proportional to 2,051,807.18, 3,077,773.25 and 703,950.88 is: 1,055,947.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,051,807.18 : 3,077,773.25 = 703,950.88 : x
  2. Step 2: Convert to fraction form
    2,051,807.18/3,077,773.25 = 703,950.88/x
  3. Step 3: Cross multiply
    2,051,807.18x = 3,077,773.25 × 703,950.88
  4. Step 4: Simplify right side
    2,051,807.18x = 2,166,601,187,777.96
  5. Step 5: Solve for x
    x = 2,166,601,187,777.96/2,051,807.18
  6. Step 6: Final answer
    x = 1,055,947.76

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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.