Home / 5,928,204.16-8,180,814.32-3,349,829.84

Finding the Fourth Proportional to 5,928,204.16, 8,180,814.32 and 3,349,829.84

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Solution

The fourth proportional to 5,928,204.16, 8,180,814.32 and 3,349,829.84 is: 4,622,704.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,928,204.16 : 8,180,814.32 = 3,349,829.84 : x
  2. Step 2: Convert to fraction form
    5,928,204.16/8,180,814.32 = 3,349,829.84/x
  3. Step 3: Cross multiply
    5,928,204.16x = 8,180,814.32 × 3,349,829.84
  4. Step 4: Simplify right side
    5,928,204.16x = 27,404,335,924,635.31
  5. Step 5: Solve for x
    x = 27,404,335,924,635.31/5,928,204.16
  6. Step 6: Final answer
    x = 4,622,704.48

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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.