Home / 6,060,993.79-8,364,348.59-3,307,857.91

Finding the Fourth Proportional to 6,060,993.79, 8,364,348.59 and 3,307,857.91

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Solution

The fourth proportional to 6,060,993.79, 8,364,348.59 and 3,307,857.91 is: 4,564,940.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,060,993.79 : 8,364,348.59 = 3,307,857.91 : x
  2. Step 2: Convert to fraction form
    6,060,993.79/8,364,348.59 = 3,307,857.91/x
  3. Step 3: Cross multiply
    6,060,993.79x = 8,364,348.59 × 3,307,857.91
  4. Step 4: Simplify right side
    6,060,993.79x = 27,668,076,690,049.14
  5. Step 5: Solve for x
    x = 27,668,076,690,049.14/6,060,993.79
  6. Step 6: Final answer
    x = 4,564,940.61

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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.