Home / 3,330,471.09-4,596,162.03-2,041,062.87

Finding the Fourth Proportional to 3,330,471.09, 4,596,162.03 and 2,041,062.87

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Solution

The fourth proportional to 3,330,471.09, 4,596,162.03 and 2,041,062.87 is: 2,816,735.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,330,471.09 : 4,596,162.03 = 2,041,062.87 : x
  2. Step 2: Convert to fraction form
    3,330,471.09/4,596,162.03 = 2,041,062.87/x
  3. Step 3: Cross multiply
    3,330,471.09x = 4,596,162.03 × 2,041,062.87
  4. Step 4: Simplify right side
    3,330,471.09x = 9,381,055,663,936.83
  5. Step 5: Solve for x
    x = 9,381,055,663,936.83/3,330,471.09
  6. Step 6: Final answer
    x = 2,816,735.35

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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.