Home / 6,771,173.00-10,156,641.86-2,727,557.44

Finding the Fourth Proportional to 6,771,173.00, 10,156,641.86 and 2,727,557.44

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Solution

The fourth proportional to 6,771,173.00, 10,156,641.86 and 2,727,557.44 is: 4,091,288.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,771,173.00 : 10,156,641.86 = 2,727,557.44 : x
  2. Step 2: Convert to fraction form
    6,771,173.00/10,156,641.86 = 2,727,557.44/x
  3. Step 3: Cross multiply
    6,771,173.00x = 10,156,641.86 × 2,727,557.44
  4. Step 4: Simplify right side
    6,771,173.00x = 27,702,824,052,085.73
  5. Step 5: Solve for x
    x = 27,702,824,052,085.73/6,771,173.00
  6. Step 6: Final answer
    x = 4,091,288.77

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.