Home / 4,081,727.42-5,632,642.50-2,246,014.04

Finding the Fourth Proportional to 4,081,727.42, 5,632,642.50 and 2,246,014.04

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Solution

The fourth proportional to 4,081,727.42, 5,632,642.50 and 2,246,014.04 is: 3,099,421.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,081,727.42 : 5,632,642.50 = 2,246,014.04 : x
  2. Step 2: Convert to fraction form
    4,081,727.42/5,632,642.50 = 2,246,014.04/x
  3. Step 3: Cross multiply
    4,081,727.42x = 5,632,642.50 × 2,246,014.04
  4. Step 4: Simplify right side
    4,081,727.42x = 12,650,994,137,300.70
  5. Step 5: Solve for x
    x = 12,650,994,137,300.70/4,081,727.42
  6. Step 6: Final answer
    x = 3,099,421.60

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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.