Home / 6,943,850.32-10,416,273.69-2,394,832.21

Finding the Fourth Proportional to 6,943,850.32, 10,416,273.69 and 2,394,832.21

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Solution

The fourth proportional to 6,943,850.32, 10,416,273.69 and 2,394,832.21 is: 3,592,420.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,943,850.32 : 10,416,273.69 = 2,394,832.21 : x
  2. Step 2: Convert to fraction form
    6,943,850.32/10,416,273.69 = 2,394,832.21/x
  3. Step 3: Cross multiply
    6,943,850.32x = 10,416,273.69 × 2,394,832.21
  4. Step 4: Simplify right side
    6,943,850.32x = 24,945,227,740,987.55
  5. Step 5: Solve for x
    x = 24,945,227,740,987.55/6,943,850.32
  6. Step 6: Final answer
    x = 3,592,420.14

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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.