Home / 2,835,244.32-3,912,731.64-1,546,155.24

Finding the Fourth Proportional to 2,835,244.32, 3,912,731.64 and 1,546,155.24

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Solution

The fourth proportional to 2,835,244.32, 3,912,731.64 and 1,546,155.24 is: 2,133,745.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,835,244.32 : 3,912,731.64 = 1,546,155.24 : x
  2. Step 2: Convert to fraction form
    2,835,244.32/3,912,731.64 = 1,546,155.24/x
  3. Step 3: Cross multiply
    2,835,244.32x = 3,912,731.64 × 1,546,155.24
  4. Step 4: Simplify right side
    2,835,244.32x = 6,049,690,527,899.79
  5. Step 5: Solve for x
    x = 6,049,690,527,899.79/2,835,244.32
  6. Step 6: Final answer
    x = 2,133,745.75

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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.