Home / 2,482,344.50-3,716,579.49-1,341,017.78

Finding the Fourth Proportional to 2,482,344.50, 3,716,579.49 and 1,341,017.78

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Solution

The fourth proportional to 2,482,344.50, 3,716,579.49 and 1,341,017.78 is: 2,007,779.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,482,344.50 : 3,716,579.49 = 1,341,017.78 : x
  2. Step 2: Convert to fraction form
    2,482,344.50/3,716,579.49 = 1,341,017.78/x
  3. Step 3: Cross multiply
    2,482,344.50x = 3,716,579.49 × 1,341,017.78
  4. Step 4: Simplify right side
    2,482,344.50x = 4,983,999,176,873.33
  5. Step 5: Solve for x
    x = 4,983,999,176,873.33/2,482,344.50
  6. Step 6: Final answer
    x = 2,007,779.01

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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.