Home / 4,291,037.07-5,919,004.54-2,547,523.09

Finding the Fourth Proportional to 4,291,037.07, 5,919,004.54 and 2,547,523.09

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Solution

The fourth proportional to 4,291,037.07, 5,919,004.54 and 2,547,523.09 is: 3,514,022.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,291,037.07 : 5,919,004.54 = 2,547,523.09 : x
  2. Step 2: Convert to fraction form
    4,291,037.07/5,919,004.54 = 2,547,523.09/x
  3. Step 3: Cross multiply
    4,291,037.07x = 5,919,004.54 × 2,547,523.09
  4. Step 4: Simplify right side
    4,291,037.07x = 15,078,800,735,464.83
  5. Step 5: Solve for x
    x = 15,078,800,735,464.83/4,291,037.07
  6. Step 6: Final answer
    x = 3,514,022.48

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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.