Home / 4,512,198.02-6,772,594.48-2,801,162.93

Finding the Fourth Proportional to 4,512,198.02, 6,772,594.48 and 2,801,162.93

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Solution

The fourth proportional to 4,512,198.02, 6,772,594.48 and 2,801,162.93 is: 4,204,412.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,512,198.02 : 6,772,594.48 = 2,801,162.93 : x
  2. Step 2: Convert to fraction form
    4,512,198.02/6,772,594.48 = 2,801,162.93/x
  3. Step 3: Cross multiply
    4,512,198.02x = 6,772,594.48 × 2,801,162.93
  4. Step 4: Simplify right side
    4,512,198.02x = 18,971,140,556,432.75
  5. Step 5: Solve for x
    x = 18,971,140,556,432.75/4,512,198.02
  6. Step 6: Final answer
    x = 4,204,412.24

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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.