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Finding the Fourth Proportional to 29,389.94, 44,095.15 and 10,927.22

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Solution

The fourth proportional to 29,389.94, 44,095.15 and 10,927.22 is: 16,394.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,389.94 : 44,095.15 = 10,927.22 : x
  2. Step 2: Convert to fraction form
    29,389.94/44,095.15 = 10,927.22/x
  3. Step 3: Cross multiply
    29,389.94x = 44,095.15 × 10,927.22
  4. Step 4: Simplify right side
    29,389.94x = 481,837,404.98
  5. Step 5: Solve for x
    x = 481,837,404.98/29,389.94
  6. Step 6: Final answer
    x = 16,394.64

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1.5x scale

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.