Home / 23,664.44-32,656.40-13,054.07

Finding the Fourth Proportional to 23,664.44, 32,656.40 and 13,054.07

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Solution

The fourth proportional to 23,664.44, 32,656.40 and 13,054.07 is: 18,014.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,664.44 : 32,656.40 = 13,054.07 : x
  2. Step 2: Convert to fraction form
    23,664.44/32,656.40 = 13,054.07/x
  3. Step 3: Cross multiply
    23,664.44x = 32,656.40 × 13,054.07
  4. Step 4: Simplify right side
    23,664.44x = 426,298,703.00
  5. Step 5: Solve for x
    x = 426,298,703.00/23,664.44
  6. Step 6: Final answer
    x = 18,014.32

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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.