Home / 26,232.76-36,202.08-14,295.52

Finding the Fourth Proportional to 26,232.76, 36,202.08 and 14,295.52

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Solution

The fourth proportional to 26,232.76, 36,202.08 and 14,295.52 is: 19,728.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,232.76 : 36,202.08 = 14,295.52 : x
  2. Step 2: Convert to fraction form
    26,232.76/36,202.08 = 14,295.52/x
  3. Step 3: Cross multiply
    26,232.76x = 36,202.08 × 14,295.52
  4. Step 4: Simplify right side
    26,232.76x = 517,527,558.68
  5. Step 5: Solve for x
    x = 517,527,558.68/26,232.76
  6. Step 6: Final answer
    x = 19,728.29

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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.