Home / 26,025.30-35,914.49-14,088.53

Finding the Fourth Proportional to 26,025.30, 35,914.49 and 14,088.53

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Solution

The fourth proportional to 26,025.30, 35,914.49 and 14,088.53 is: 19,441.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,025.30 : 35,914.49 = 14,088.53 : x
  2. Step 2: Convert to fraction form
    26,025.30/35,914.49 = 14,088.53/x
  3. Step 3: Cross multiply
    26,025.30x = 35,914.49 × 14,088.53
  4. Step 4: Simplify right side
    26,025.30x = 505,982,441.98
  5. Step 5: Solve for x
    x = 505,982,441.98/26,025.30
  6. Step 6: Final answer
    x = 19,441.94

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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.