Home / 4,532,820.54-6,794,956.23-2,256,192.48

Finding the Fourth Proportional to 4,532,820.54, 6,794,956.23 and 2,256,192.48

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Solution

The fourth proportional to 4,532,820.54, 6,794,956.23 and 2,256,192.48 is: 3,382,161.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,532,820.54 : 6,794,956.23 = 2,256,192.48 : x
  2. Step 2: Convert to fraction form
    4,532,820.54/6,794,956.23 = 2,256,192.48/x
  3. Step 3: Cross multiply
    4,532,820.54x = 6,794,956.23 × 2,256,192.48
  4. Step 4: Simplify right side
    4,532,820.54x = 15,330,729,148,055.15
  5. Step 5: Solve for x
    x = 15,330,729,148,055.15/4,532,820.54
  6. Step 6: Final answer
    x = 3,382,161.07

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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.