Home / 4,627,563.48-6,944,001.88-3,613,840.38

Finding the Fourth Proportional to 4,627,563.48, 6,944,001.88 and 3,613,840.38

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Solution

The fourth proportional to 4,627,563.48, 6,944,001.88 and 3,613,840.38 is: 5,422,835.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,627,563.48 : 6,944,001.88 = 3,613,840.38 : x
  2. Step 2: Convert to fraction form
    4,627,563.48/6,944,001.88 = 3,613,840.38/x
  3. Step 3: Cross multiply
    4,627,563.48x = 6,944,001.88 × 3,613,840.38
  4. Step 4: Simplify right side
    4,627,563.48x = 25,094,514,392,739.91
  5. Step 5: Solve for x
    x = 25,094,514,392,739.91/4,627,563.48
  6. Step 6: Final answer
    x = 5,422,835.26

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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.