Home / 2,741,701.96-3,783,666.96-1,518,007.52

Finding the Fourth Proportional to 2,741,701.96, 3,783,666.96 and 1,518,007.52

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Solution

The fourth proportional to 2,741,701.96, 3,783,666.96 and 1,518,007.52 is: 2,094,915.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,741,701.96 : 3,783,666.96 = 1,518,007.52 : x
  2. Step 2: Convert to fraction form
    2,741,701.96/3,783,666.96 = 1,518,007.52/x
  3. Step 3: Cross multiply
    2,741,701.96x = 3,783,666.96 × 1,518,007.52
  4. Step 4: Simplify right side
    2,741,701.96x = 5,743,634,898,455.54
  5. Step 5: Solve for x
    x = 5,743,634,898,455.54/2,741,701.96
  6. Step 6: Final answer
    x = 2,094,915.85

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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.