Home / 3,041,694.26-4,197,251.07-1,817,756.18

Finding the Fourth Proportional to 3,041,694.26, 4,197,251.07 and 1,817,756.18

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Solution

The fourth proportional to 3,041,694.26, 4,197,251.07 and 1,817,756.18 is: 2,508,332.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,041,694.26 : 4,197,251.07 = 1,817,756.18 : x
  2. Step 2: Convert to fraction form
    3,041,694.26/4,197,251.07 = 1,817,756.18/x
  3. Step 3: Cross multiply
    3,041,694.26x = 4,197,251.07 × 1,817,756.18
  4. Step 4: Simplify right side
    3,041,694.26x = 7,629,579,050,517.86
  5. Step 5: Solve for x
    x = 7,629,579,050,517.86/3,041,694.26
  6. Step 6: Final answer
    x = 2,508,332.01

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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.