Home / 937,255.68-1,401,736.32-832,746.24

Finding the Fourth Proportional to 937,255.68, 1,401,736.32 and 832,746.24

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Solution

The fourth proportional to 937,255.68, 1,401,736.32 and 832,746.24 is: 1,245,434.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    937,255.68 : 1,401,736.32 = 832,746.24 : x
  2. Step 2: Convert to fraction form
    937,255.68/1,401,736.32 = 832,746.24/x
  3. Step 3: Cross multiply
    937,255.68x = 1,401,736.32 × 832,746.24
  4. Step 4: Simplify right side
    937,255.68x = 1,167,290,649,951.44
  5. Step 5: Solve for x
    x = 1,167,290,649,951.44/937,255.68
  6. Step 6: Final answer
    x = 1,245,434.60

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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.