Home / 23,664.64-32,657.32-13,054.26

Finding the Fourth Proportional to 23,664.64, 32,657.32 and 13,054.26

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Solution

The fourth proportional to 23,664.64, 32,657.32 and 13,054.26 is: 18,014.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,664.64 : 32,657.32 = 13,054.26 : x
  2. Step 2: Convert to fraction form
    23,664.64/32,657.32 = 13,054.26/x
  3. Step 3: Cross multiply
    23,664.64x = 32,657.32 × 13,054.26
  4. Step 4: Simplify right side
    23,664.64x = 426,317,146.18
  5. Step 5: Solve for x
    x = 426,317,146.18/23,664.64
  6. Step 6: Final answer
    x = 18,014.94

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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.