Home / 5,632,043.64-8,435,831.22-3,466,467.96

Finding the Fourth Proportional to 5,632,043.64, 8,435,831.22 and 3,466,467.96

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Solution

The fourth proportional to 5,632,043.64, 8,435,831.22 and 3,466,467.96 is: 5,192,171.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,632,043.64 : 8,435,831.22 = 3,466,467.96 : x
  2. Step 2: Convert to fraction form
    5,632,043.64/8,435,831.22 = 3,466,467.96/x
  3. Step 3: Cross multiply
    5,632,043.64x = 8,435,831.22 × 3,466,467.96
  4. Step 4: Simplify right side
    5,632,043.64x = 29,242,538,640,097.71
  5. Step 5: Solve for x
    x = 29,242,538,640,097.71/5,632,043.64
  6. Step 6: Final answer
    x = 5,192,171.88

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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.