Home / 6,256,894.26-8,634,514.08-3,395,326.26

Finding the Fourth Proportional to 6,256,894.26, 8,634,514.08 and 3,395,326.26

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Solution

The fourth proportional to 6,256,894.26, 8,634,514.08 and 3,395,326.26 is: 4,685,550.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,256,894.26 : 8,634,514.08 = 3,395,326.26 : x
  2. Step 2: Convert to fraction form
    6,256,894.26/8,634,514.08 = 3,395,326.26/x
  3. Step 3: Cross multiply
    6,256,894.26x = 8,634,514.08 × 3,395,326.26
  4. Step 4: Simplify right side
    6,256,894.26x = 29,316,992,398,163.74
  5. Step 5: Solve for x
    x = 29,316,992,398,163.74/6,256,894.26
  6. Step 6: Final answer
    x = 4,685,550.24

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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.