Home / 26,094.69-39,141.09-7,376.13

Finding the Fourth Proportional to 26,094.69, 39,141.09 and 7,376.13

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Solution

The fourth proportional to 26,094.69, 39,141.09 and 7,376.13 is: 11,063.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,094.69 : 39,141.09 = 7,376.13 : x
  2. Step 2: Convert to fraction form
    26,094.69/39,141.09 = 7,376.13/x
  3. Step 3: Cross multiply
    26,094.69x = 39,141.09 × 7,376.13
  4. Step 4: Simplify right side
    26,094.69x = 288,709,768.18
  5. Step 5: Solve for x
    x = 288,709,768.18/26,094.69
  6. Step 6: Final answer
    x = 11,063.93

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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.