Home / 2,284,444.46-3,152,464.52-1,251,939.62

Finding the Fourth Proportional to 2,284,444.46, 3,152,464.52 and 1,251,939.62

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Solution

The fourth proportional to 2,284,444.46, 3,152,464.52 and 1,251,939.62 is: 1,727,638.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,284,444.46 : 3,152,464.52 = 1,251,939.62 : x
  2. Step 2: Convert to fraction form
    2,284,444.46/3,152,464.52 = 1,251,939.62/x
  3. Step 3: Cross multiply
    2,284,444.46x = 3,152,464.52 × 1,251,939.62
  4. Step 4: Simplify right side
    2,284,444.46x = 3,946,695,233,232.28
  5. Step 5: Solve for x
    x = 3,946,695,233,232.28/2,284,444.46
  6. Step 6: Final answer
    x = 1,727,638.95

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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.