Home / 3,359,456.31-5,041,274.22-1,364,912.31

Finding the Fourth Proportional to 3,359,456.31, 5,041,274.22 and 1,364,912.31

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Solution

The fourth proportional to 3,359,456.31, 5,041,274.22 and 1,364,912.31 is: 2,048,217.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,359,456.31 : 5,041,274.22 = 1,364,912.31 : x
  2. Step 2: Convert to fraction form
    3,359,456.31/5,041,274.22 = 1,364,912.31/x
  3. Step 3: Cross multiply
    3,359,456.31x = 5,041,274.22 × 1,364,912.31
  4. Step 4: Simplify right side
    3,359,456.31x = 6,880,897,240,963.65
  5. Step 5: Solve for x
    x = 6,880,897,240,963.65/3,359,456.31
  6. Step 6: Final answer
    x = 2,048,217.51

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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.