Home / 17,365.64-26,039.34-9,025.27

Finding the Fourth Proportional to 17,365.64, 26,039.34 and 9,025.27

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Solution

The fourth proportional to 17,365.64, 26,039.34 and 9,025.27 is: 13,533.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,365.64 : 26,039.34 = 9,025.27 : x
  2. Step 2: Convert to fraction form
    17,365.64/26,039.34 = 9,025.27/x
  3. Step 3: Cross multiply
    17,365.64x = 26,039.34 × 9,025.27
  4. Step 4: Simplify right side
    17,365.64x = 235,012,074.12
  5. Step 5: Solve for x
    x = 235,012,074.12/17,365.64
  6. Step 6: Final answer
    x = 13,533.17

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.