Home / 26,010.41-39,006.38-9,365.96

Finding the Fourth Proportional to 26,010.41, 39,006.38 and 9,365.96

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Solution

The fourth proportional to 26,010.41, 39,006.38 and 9,365.96 is: 14,045.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,010.41 : 39,006.38 = 9,365.96 : x
  2. Step 2: Convert to fraction form
    26,010.41/39,006.38 = 9,365.96/x
  3. Step 3: Cross multiply
    26,010.41x = 39,006.38 × 9,365.96
  4. Step 4: Simplify right side
    26,010.41x = 365,332,315.76
  5. Step 5: Solve for x
    x = 365,332,315.76/26,010.41
  6. Step 6: Final answer
    x = 14,045.62

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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.