Home / 5,946,203.12-8,205,622.62-3,465,265.64

Finding the Fourth Proportional to 5,946,203.12, 8,205,622.62 and 3,465,265.64

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Solution

The fourth proportional to 5,946,203.12, 8,205,622.62 and 3,465,265.64 is: 4,781,986.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,946,203.12 : 8,205,622.62 = 3,465,265.64 : x
  2. Step 2: Convert to fraction form
    5,946,203.12/8,205,622.62 = 3,465,265.64/x
  3. Step 3: Cross multiply
    5,946,203.12x = 8,205,622.62 × 3,465,265.64
  4. Step 4: Simplify right side
    5,946,203.12x = 28,434,662,119,892.78
  5. Step 5: Solve for x
    x = 28,434,662,119,892.78/5,946,203.12
  6. Step 6: Final answer
    x = 4,781,986.34

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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.