Home / 26,054.38-39,058.38-9,410.70

Finding the Fourth Proportional to 26,054.38, 39,058.38 and 9,410.70

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Solution

The fourth proportional to 26,054.38, 39,058.38 and 9,410.70 is: 14,107.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,054.38 : 39,058.38 = 9,410.70 : x
  2. Step 2: Convert to fraction form
    26,054.38/39,058.38 = 9,410.70/x
  3. Step 3: Cross multiply
    26,054.38x = 39,058.38 × 9,410.70
  4. Step 4: Simplify right side
    26,054.38x = 367,566,696.67
  5. Step 5: Solve for x
    x = 367,566,696.67/26,054.38
  6. Step 6: Final answer
    x = 14,107.67

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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.