Home / 6,946,062.26-9,582,512.60-4,191,213.18

Finding the Fourth Proportional to 6,946,062.26, 9,582,512.60 and 4,191,213.18

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Solution

The fourth proportional to 6,946,062.26, 9,582,512.60 and 4,191,213.18 is: 5,782,031.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,946,062.26 : 9,582,512.60 = 4,191,213.18 : x
  2. Step 2: Convert to fraction form
    6,946,062.26/9,582,512.60 = 4,191,213.18/x
  3. Step 3: Cross multiply
    6,946,062.26x = 9,582,512.60 × 4,191,213.18
  4. Step 4: Simplify right side
    6,946,062.26x = 40,162,353,085,680.01
  5. Step 5: Solve for x
    x = 40,162,353,085,680.01/6,946,062.26
  6. Step 6: Final answer
    x = 5,782,031.83

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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.