Home / 4,627,564.98-6,944,004.13-3,613,841.88

Finding the Fourth Proportional to 4,627,564.98, 6,944,004.13 and 3,613,841.88

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Solution

The fourth proportional to 4,627,564.98, 6,944,004.13 and 3,613,841.88 is: 5,422,837.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,627,564.98 : 6,944,004.13 = 3,613,841.88 : x
  2. Step 2: Convert to fraction form
    4,627,564.98/6,944,004.13 = 3,613,841.88/x
  3. Step 3: Cross multiply
    4,627,564.98x = 6,944,004.13 × 3,613,841.88
  4. Step 4: Simplify right side
    4,627,564.98x = 25,094,532,939,886.96
  5. Step 5: Solve for x
    x = 25,094,532,939,886.96/4,627,564.98
  6. Step 6: Final answer
    x = 5,422,837.51

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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.