Home / 5,566,847.22-8,336,095.43-3,667,831.38

Finding the Fourth Proportional to 5,566,847.22, 8,336,095.43 and 3,667,831.38

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Solution

The fourth proportional to 5,566,847.22, 8,336,095.43 and 3,667,831.38 is: 5,492,407.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,566,847.22 : 8,336,095.43 = 3,667,831.38 : x
  2. Step 2: Convert to fraction form
    5,566,847.22/8,336,095.43 = 3,667,831.38/x
  3. Step 3: Cross multiply
    5,566,847.22x = 8,336,095.43 × 3,667,831.38
  4. Step 4: Simplify right side
    5,566,847.22x = 30,575,392,386,489.43
  5. Step 5: Solve for x
    x = 30,575,392,386,489.43/5,566,847.22
  6. Step 6: Final answer
    x = 5,492,407.31

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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.