Home / 26,025.21-35,914.59-14,088.69

Finding the Fourth Proportional to 26,025.21, 35,914.59 and 14,088.69

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Solution

The fourth proportional to 26,025.21, 35,914.59 and 14,088.69 is: 19,442.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,025.21 : 35,914.59 = 14,088.69 : x
  2. Step 2: Convert to fraction form
    26,025.21/35,914.59 = 14,088.69/x
  3. Step 3: Cross multiply
    26,025.21x = 35,914.59 × 14,088.69
  4. Step 4: Simplify right side
    26,025.21x = 505,989,524.99
  5. Step 5: Solve for x
    x = 505,989,524.99/26,025.21
  6. Step 6: Final answer
    x = 19,442.28

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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.