Home / 26,096.20-39,083.39-19,058.77

Finding the Fourth Proportional to 26,096.20, 39,083.39 and 19,058.77

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Solution

The fourth proportional to 26,096.20, 39,083.39 and 19,058.77 is: 28,543.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,096.20 : 39,083.39 = 19,058.77 : x
  2. Step 2: Convert to fraction form
    26,096.20/39,083.39 = 19,058.77/x
  3. Step 3: Cross multiply
    26,096.20x = 39,083.39 × 19,058.77
  4. Step 4: Simplify right side
    26,096.20x = 744,881,365.86
  5. Step 5: Solve for x
    x = 744,881,365.86/26,096.20
  6. Step 6: Final answer
    x = 28,543.67

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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.