Home / 26,025.23-35,914.77-14,088.56

Finding the Fourth Proportional to 26,025.23, 35,914.77 and 14,088.56

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Solution

The fourth proportional to 26,025.23, 35,914.77 and 14,088.56 is: 19,442.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,025.23 : 35,914.77 = 14,088.56 : x
  2. Step 2: Convert to fraction form
    26,025.23/35,914.77 = 14,088.56/x
  3. Step 3: Cross multiply
    26,025.23x = 35,914.77 × 14,088.56
  4. Step 4: Simplify right side
    26,025.23x = 505,987,347.14
  5. Step 5: Solve for x
    x = 505,987,347.14/26,025.23
  6. Step 6: Final answer
    x = 19,442.19

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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.