Home / 7,059,076.06-10,561,893.50-4,181,987.04

Finding the Fourth Proportional to 7,059,076.06, 10,561,893.50 and 4,181,987.04

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Solution

The fourth proportional to 7,059,076.06, 10,561,893.50 and 4,181,987.04 is: 6,257,150.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,059,076.06 : 10,561,893.50 = 4,181,987.04 : x
  2. Step 2: Convert to fraction form
    7,059,076.06/10,561,893.50 = 4,181,987.04/x
  3. Step 3: Cross multiply
    7,059,076.06x = 10,561,893.50 × 4,181,987.04
  4. Step 4: Simplify right side
    7,059,076.06x = 44,169,701,734,860.24
  5. Step 5: Solve for x
    x = 44,169,701,734,860.24/7,059,076.06
  6. Step 6: Final answer
    x = 6,257,150.56

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1.5x scale

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.