Home / 4,107,946.16-6,162,479.82-1,711,230.29

Finding the Fourth Proportional to 4,107,946.16, 6,162,479.82 and 1,711,230.29

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Solution

The fourth proportional to 4,107,946.16, 6,162,479.82 and 1,711,230.29 is: 2,567,078.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,107,946.16 : 6,162,479.82 = 1,711,230.29 : x
  2. Step 2: Convert to fraction form
    4,107,946.16/6,162,479.82 = 1,711,230.29/x
  3. Step 3: Cross multiply
    4,107,946.16x = 6,162,479.82 × 1,711,230.29
  4. Step 4: Simplify right side
    4,107,946.16x = 10,545,422,098,685.35
  5. Step 5: Solve for x
    x = 10,545,422,098,685.35/4,107,946.16
  6. Step 6: Final answer
    x = 2,567,078.95

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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.