Home / 4,587,629.90-6,331,091.91-2,522,802.47

Finding the Fourth Proportional to 4,587,629.90, 6,331,091.91 and 2,522,802.47

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Solution

The fourth proportional to 4,587,629.90, 6,331,091.91 and 2,522,802.47 is: 3,481,556.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,587,629.90 : 6,331,091.91 = 2,522,802.47 : x
  2. Step 2: Convert to fraction form
    4,587,629.90/6,331,091.91 = 2,522,802.47/x
  3. Step 3: Cross multiply
    4,587,629.90x = 6,331,091.91 × 2,522,802.47
  4. Step 4: Simplify right side
    4,587,629.90x = 15,972,094,308,345.02
  5. Step 5: Solve for x
    x = 15,972,094,308,345.02/4,587,629.90
  6. Step 6: Final answer
    x = 3,481,556.85

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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.