Home / 2,771,892-3,825,210.96-1,500,084

Finding the Fourth Proportional to 2,771,892, 3,825,210.96 and 1,500,084

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Solution

The fourth proportional to 2,771,892, 3,825,210.96 and 1,500,084 is: 2,070,115.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,771,892 : 3,825,210.96 = 1,500,084 : x
  2. Step 2: Convert to fraction form
    2,771,892/3,825,210.96 = 1,500,084/x
  3. Step 3: Cross multiply
    2,771,892x = 3,825,210.96 × 1,500,084
  4. Step 4: Simplify right side
    2,771,892x = 5,738,137,757,720.64
  5. Step 5: Solve for x
    x = 5,738,137,757,720.64/2,771,892
  6. Step 6: Final answer
    x = 2,070,115.92

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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.