Home / 11,238,250.27-15,508,784.87-6,081,611.96

Finding the Fourth Proportional to 11,238,250.27, 15,508,784.87 and 6,081,611.96

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Solution

The fourth proportional to 11,238,250.27, 15,508,784.87 and 6,081,611.96 is: 8,392,624.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,238,250.27 : 15,508,784.87 = 6,081,611.96 : x
  2. Step 2: Convert to fraction form
    11,238,250.27/15,508,784.87 = 6,081,611.96/x
  3. Step 3: Cross multiply
    11,238,250.27x = 15,508,784.87 × 6,081,611.96
  4. Step 4: Simplify right side
    11,238,250.27x = 94,318,411,520,050.98
  5. Step 5: Solve for x
    x = 94,318,411,520,050.98/11,238,250.27
  6. Step 6: Final answer
    x = 8,392,624.23

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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.