Home / 23,276.06-32,111.08-13,844.62

Finding the Fourth Proportional to 23,276.06, 32,111.08 and 13,844.62

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Solution

The fourth proportional to 23,276.06, 32,111.08 and 13,844.62 is: 19,099.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,276.06 : 32,111.08 = 13,844.62 : x
  2. Step 2: Convert to fraction form
    23,276.06/32,111.08 = 13,844.62/x
  3. Step 3: Cross multiply
    23,276.06x = 32,111.08 × 13,844.62
  4. Step 4: Simplify right side
    23,276.06x = 444,565,783.79
  5. Step 5: Solve for x
    x = 444,565,783.79/23,276.06
  6. Step 6: Final answer
    x = 19,099.70

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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.