Home / 8,932,632.24-12,327,090.84-4,858,280.88

Finding the Fourth Proportional to 8,932,632.24, 12,327,090.84 and 4,858,280.88

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Solution

The fourth proportional to 8,932,632.24, 12,327,090.84 and 4,858,280.88 is: 6,704,459.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,932,632.24 : 12,327,090.84 = 4,858,280.88 : x
  2. Step 2: Convert to fraction form
    8,932,632.24/12,327,090.84 = 4,858,280.88/x
  3. Step 3: Cross multiply
    8,932,632.24x = 12,327,090.84 × 4,858,280.88
  4. Step 4: Simplify right side
    8,932,632.24x = 59,888,469,733,995.14
  5. Step 5: Solve for x
    x = 59,888,469,733,995.14/8,932,632.24
  6. Step 6: Final answer
    x = 6,704,459.35

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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.