Home / 2,482,342.50-3,716,576.49-1,341,015.78

Finding the Fourth Proportional to 2,482,342.50, 3,716,576.49 and 1,341,015.78

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Solution

The fourth proportional to 2,482,342.50, 3,716,576.49 and 1,341,015.78 is: 2,007,776.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,482,342.50 : 3,716,576.49 = 1,341,015.78 : x
  2. Step 2: Convert to fraction form
    2,482,342.50/3,716,576.49 = 1,341,015.78/x
  3. Step 3: Cross multiply
    2,482,342.50x = 3,716,576.49 × 1,341,015.78
  4. Step 4: Simplify right side
    2,482,342.50x = 4,983,987,720,667.01
  5. Step 5: Solve for x
    x = 4,983,987,720,667.01/2,482,342.50
  6. Step 6: Final answer
    x = 2,007,776.01

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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.