Home / 5,932,256.50-8,186,440.24-3,485,090.62

Finding the Fourth Proportional to 5,932,256.50, 8,186,440.24 and 3,485,090.62

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Solution

The fourth proportional to 5,932,256.50, 8,186,440.24 and 3,485,090.62 is: 4,809,381.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,932,256.50 : 8,186,440.24 = 3,485,090.62 : x
  2. Step 2: Convert to fraction form
    5,932,256.50/8,186,440.24 = 3,485,090.62/x
  3. Step 3: Cross multiply
    5,932,256.50x = 8,186,440.24 × 3,485,090.62
  4. Step 4: Simplify right side
    5,932,256.50x = 28,530,486,106,203.96
  5. Step 5: Solve for x
    x = 28,530,486,106,203.96/5,932,256.50
  6. Step 6: Final answer
    x = 4,809,381.74

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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.