Home / 11,004,875.73-15,187,202.82-6,110,098.06

Finding the Fourth Proportional to 11,004,875.73, 15,187,202.82 and 6,110,098.06

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Solution

The fourth proportional to 11,004,875.73, 15,187,202.82 and 6,110,098.06 is: 8,432,198.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,004,875.73 : 15,187,202.82 = 6,110,098.06 : x
  2. Step 2: Convert to fraction form
    11,004,875.73/15,187,202.82 = 6,110,098.06/x
  3. Step 3: Cross multiply
    11,004,875.73x = 15,187,202.82 × 6,110,098.06
  4. Step 4: Simplify right side
    11,004,875.73x = 92,795,298,487,308.53
  5. Step 5: Solve for x
    x = 92,795,298,487,308.53/11,004,875.73
  6. Step 6: Final answer
    x = 8,432,198.67

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1.5x scale

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.