Home / 6,755,041.12-10,133,611.42-2,268,366.88

Finding the Fourth Proportional to 6,755,041.12, 10,133,611.42 and 2,268,366.88

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Solution

The fourth proportional to 6,755,041.12, 10,133,611.42 and 2,268,366.88 is: 3,402,902.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,755,041.12 : 10,133,611.42 = 2,268,366.88 : x
  2. Step 2: Convert to fraction form
    6,755,041.12/10,133,611.42 = 2,268,366.88/x
  3. Step 3: Cross multiply
    6,755,041.12x = 10,133,611.42 × 2,268,366.88
  4. Step 4: Simplify right side
    6,755,041.12x = 22,986,748,519,917.77
  5. Step 5: Solve for x
    x = 22,986,748,519,917.77/6,755,041.12
  6. Step 6: Final answer
    x = 3,402,902.83

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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.