Home / 4,156,709.31-5,734,626.80-2,414,082.06

Finding the Fourth Proportional to 4,156,709.31, 5,734,626.80 and 2,414,082.06

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Solution

The fourth proportional to 4,156,709.31, 5,734,626.80 and 2,414,082.06 is: 3,330,485.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,156,709.31 : 5,734,626.80 = 2,414,082.06 : x
  2. Step 2: Convert to fraction form
    4,156,709.31/5,734,626.80 = 2,414,082.06/x
  3. Step 3: Cross multiply
    4,156,709.31x = 5,734,626.80 × 2,414,082.06
  4. Step 4: Simplify right side
    4,156,709.31x = 13,843,859,666,604.80
  5. Step 5: Solve for x
    x = 13,843,859,666,604.80/4,156,709.31
  6. Step 6: Final answer
    x = 3,330,485.40

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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.