Home / 26,094.29-39,137.93-7,376.02

Finding the Fourth Proportional to 26,094.29, 39,137.93 and 7,376.02

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Solution

The fourth proportional to 26,094.29, 39,137.93 and 7,376.02 is: 11,063.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,094.29 : 39,137.93 = 7,376.02 : x
  2. Step 2: Convert to fraction form
    26,094.29/39,137.93 = 7,376.02/x
  3. Step 3: Cross multiply
    26,094.29x = 39,137.93 × 7,376.02
  4. Step 4: Simplify right side
    26,094.29x = 288,681,921.87
  5. Step 5: Solve for x
    x = 288,681,921.87/26,094.29
  6. Step 6: Final answer
    x = 11,063.03

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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.