Home / 3,514,724.34-5,270,190.76-1,594,587.79

Finding the Fourth Proportional to 3,514,724.34, 5,270,190.76 and 1,594,587.79

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Solution

The fourth proportional to 3,514,724.34, 5,270,190.76 and 1,594,587.79 is: 2,391,021.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,514,724.34 : 5,270,190.76 = 1,594,587.79 : x
  2. Step 2: Convert to fraction form
    3,514,724.34/5,270,190.76 = 1,594,587.79/x
  3. Step 3: Cross multiply
    3,514,724.34x = 5,270,190.76 × 1,594,587.79
  4. Step 4: Simplify right side
    3,514,724.34x = 8,403,781,845,447.79
  5. Step 5: Solve for x
    x = 8,403,781,845,447.79/3,514,724.34
  6. Step 6: Final answer
    x = 2,391,021.61

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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.