Home / 26,191.70-36,053.26-22,828.67

Finding the Fourth Proportional to 26,191.70, 36,053.26 and 22,828.67

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Solution

The fourth proportional to 26,191.70, 36,053.26 and 22,828.67 is: 31,424.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,191.70 : 36,053.26 = 22,828.67 : x
  2. Step 2: Convert to fraction form
    26,191.70/36,053.26 = 22,828.67/x
  3. Step 3: Cross multiply
    26,191.70x = 36,053.26 × 22,828.67
  4. Step 4: Simplify right side
    26,191.70x = 823,047,974.96
  5. Step 5: Solve for x
    x = 823,047,974.96/26,191.70
  6. Step 6: Final answer
    x = 31,424.00

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.