Home / 11,229,651.41-15,496,965.63-6,073,012.94

Finding the Fourth Proportional to 11,229,651.41, 15,496,965.63 and 6,073,012.94

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Solution

The fourth proportional to 11,229,651.41, 15,496,965.63 and 6,073,012.94 is: 8,380,783.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,229,651.41 : 15,496,965.63 = 6,073,012.94 : x
  2. Step 2: Convert to fraction form
    11,229,651.41/15,496,965.63 = 6,073,012.94/x
  3. Step 3: Cross multiply
    11,229,651.41x = 15,496,965.63 × 6,073,012.94
  4. Step 4: Simplify right side
    11,229,651.41x = 94,113,272,724,240.42
  5. Step 5: Solve for x
    x = 94,113,272,724,240.42/11,229,651.41
  6. Step 6: Final answer
    x = 8,380,783.10

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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.