Home / 4,531,222.06-6,253,263.74-2,494,221.10

Finding the Fourth Proportional to 4,531,222.06, 6,253,263.74 and 2,494,221.10

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Solution

The fourth proportional to 4,531,222.06, 6,253,263.74 and 2,494,221.10 is: 3,442,122.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,531,222.06 : 6,253,263.74 = 2,494,221.10 : x
  2. Step 2: Convert to fraction form
    4,531,222.06/6,253,263.74 = 2,494,221.10/x
  3. Step 3: Cross multiply
    4,531,222.06x = 6,253,263.74 × 2,494,221.10
  4. Step 4: Simplify right side
    4,531,222.06x = 15,597,022,364,172.92
  5. Step 5: Solve for x
    x = 15,597,022,364,172.92/4,531,222.06
  6. Step 6: Final answer
    x = 3,442,122.71

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Double scale
Find fourth proportional to 4,531,223.06, 6,253,265.12 and 2,494,222.10
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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.