Home / 6,234,885.32-8,604,310.39-3,786,935.00

Finding the Fourth Proportional to 6,234,885.32, 8,604,310.39 and 3,786,935.00

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Solution

The fourth proportional to 6,234,885.32, 8,604,310.39 and 3,786,935.00 is: 5,226,072.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,234,885.32 : 8,604,310.39 = 3,786,935.00 : x
  2. Step 2: Convert to fraction form
    6,234,885.32/8,604,310.39 = 3,786,935.00/x
  3. Step 3: Cross multiply
    6,234,885.32x = 8,604,310.39 × 3,786,935.00
  4. Step 4: Simplify right side
    6,234,885.32x = 32,583,964,114,265.76
  5. Step 5: Solve for x
    x = 32,583,964,114,265.76/6,234,885.32
  6. Step 6: Final answer
    x = 5,226,072.73

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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.