Home / 6,843,181.60-10,253,713.20-4,314,311.20

Finding the Fourth Proportional to 6,843,181.60, 10,253,713.20 and 4,314,311.20

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Solution

The fourth proportional to 6,843,181.60, 10,253,713.20 and 4,314,311.20 is: 6,464,494.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,843,181.60 : 10,253,713.20 = 4,314,311.20 : x
  2. Step 2: Convert to fraction form
    6,843,181.60/10,253,713.20 = 4,314,311.20/x
  3. Step 3: Cross multiply
    6,843,181.60x = 10,253,713.20 × 4,314,311.20
  4. Step 4: Simplify right side
    6,843,181.60x = 44,237,709,700,347.84
  5. Step 5: Solve for x
    x = 44,237,709,700,347.84/6,843,181.60
  6. Step 6: Final answer
    x = 6,464,494.48

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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.