Home / 995,034.96-1,373,344.20-693,054

Finding the Fourth Proportional to 995,034.96, 1,373,344.20 and 693,054

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Solution

The fourth proportional to 995,034.96, 1,373,344.20 and 693,054 is: 956,551.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    995,034.96 : 1,373,344.20 = 693,054 : x
  2. Step 2: Convert to fraction form
    995,034.96/1,373,344.20 = 693,054/x
  3. Step 3: Cross multiply
    995,034.96x = 1,373,344.20 × 693,054
  4. Step 4: Simplify right side
    995,034.96x = 951,801,691,186.80
  5. Step 5: Solve for x
    x = 951,801,691,186.80/995,034.96
  6. Step 6: Final answer
    x = 956,551.01

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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.