Home / 4,091,714.08-5,648,984.88-3,637,749.04

Finding the Fourth Proportional to 4,091,714.08, 5,648,984.88 and 3,637,749.04

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Solution

The fourth proportional to 4,091,714.08, 5,648,984.88 and 3,637,749.04 is: 5,022,244.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,091,714.08 : 5,648,984.88 = 3,637,749.04 : x
  2. Step 2: Convert to fraction form
    4,091,714.08/5,648,984.88 = 3,637,749.04/x
  3. Step 3: Cross multiply
    4,091,714.08x = 5,648,984.88 × 3,637,749.04
  4. Step 4: Simplify right side
    4,091,714.08x = 20,549,589,324,194.52
  5. Step 5: Solve for x
    x = 20,549,589,324,194.52/4,091,714.08
  6. Step 6: Final answer
    x = 5,022,244.69

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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.