Home / 4,591,982.34-6,336,964.53-2,526,940.80

Finding the Fourth Proportional to 4,591,982.34, 6,336,964.53 and 2,526,940.80

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Solution

The fourth proportional to 4,591,982.34, 6,336,964.53 and 2,526,940.80 is: 3,487,194.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,591,982.34 : 6,336,964.53 = 2,526,940.80 : x
  2. Step 2: Convert to fraction form
    4,591,982.34/6,336,964.53 = 2,526,940.80/x
  3. Step 3: Cross multiply
    4,591,982.34x = 6,336,964.53 × 2,526,940.80
  4. Step 4: Simplify right side
    4,591,982.34x = 16,013,134,219,009.82
  5. Step 5: Solve for x
    x = 16,013,134,219,009.82/4,591,982.34
  6. Step 6: Final answer
    x = 3,487,194.21

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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.