Home / 3,514,723.08-5,270,188.89-1,594,586.54

Finding the Fourth Proportional to 3,514,723.08, 5,270,188.89 and 1,594,586.54

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Solution

The fourth proportional to 3,514,723.08, 5,270,188.89 and 1,594,586.54 is: 2,391,019.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,514,723.08 : 5,270,188.89 = 1,594,586.54 : x
  2. Step 2: Convert to fraction form
    3,514,723.08/5,270,188.89 = 1,594,586.54/x
  3. Step 3: Cross multiply
    3,514,723.08x = 5,270,188.89 × 1,594,586.54
  4. Step 4: Simplify right side
    3,514,723.08x = 8,403,772,267,251.54
  5. Step 5: Solve for x
    x = 8,403,772,267,251.54/3,514,723.08
  6. Step 6: Final answer
    x = 2,391,019.74

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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.