Home / 4,412,178.02-6,089,468.48-2,694,289.52

Finding the Fourth Proportional to 4,412,178.02, 6,089,468.48 and 2,694,289.52

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Solution

The fourth proportional to 4,412,178.02, 6,089,468.48 and 2,694,289.52 is: 3,718,524.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,412,178.02 : 6,089,468.48 = 2,694,289.52 : x
  2. Step 2: Convert to fraction form
    4,412,178.02/6,089,468.48 = 2,694,289.52/x
  3. Step 3: Cross multiply
    4,412,178.02x = 6,089,468.48 × 2,694,289.52
  4. Step 4: Simplify right side
    4,412,178.02x = 16,406,791,064,115.54
  5. Step 5: Solve for x
    x = 16,406,791,064,115.54/4,412,178.02
  6. Step 6: Final answer
    x = 3,718,524.28

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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.