Home / 26,377.45-39,566.27-10,795.07

Finding the Fourth Proportional to 26,377.45, 39,566.27 and 10,795.07

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Solution

The fourth proportional to 26,377.45, 39,566.27 and 10,795.07 is: 16,192.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,377.45 : 39,566.27 = 10,795.07 : x
  2. Step 2: Convert to fraction form
    26,377.45/39,566.27 = 10,795.07/x
  3. Step 3: Cross multiply
    26,377.45x = 39,566.27 × 10,795.07
  4. Step 4: Simplify right side
    26,377.45x = 427,120,780.19
  5. Step 5: Solve for x
    x = 427,120,780.19/26,377.45
  6. Step 6: Final answer
    x = 16,192.65

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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.