Home / 4,562,505.42-6,297,659.19-2,630,057.82

Finding the Fourth Proportional to 4,562,505.42, 6,297,659.19 and 2,630,057.82

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Solution

The fourth proportional to 4,562,505.42, 6,297,659.19 and 2,630,057.82 is: 3,630,287.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,562,505.42 : 6,297,659.19 = 2,630,057.82 : x
  2. Step 2: Convert to fraction form
    4,562,505.42/6,297,659.19 = 2,630,057.82/x
  3. Step 3: Cross multiply
    4,562,505.42x = 6,297,659.19 × 2,630,057.82
  4. Step 4: Simplify right side
    4,562,505.42x = 16,563,207,800,354.37
  5. Step 5: Solve for x
    x = 16,563,207,800,354.37/4,562,505.42
  6. Step 6: Final answer
    x = 3,630,287.81

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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.