Home / 23,634.60-35,504.70-19,746.60

Finding the Fourth Proportional to 23,634.60, 35,504.70 and 19,746.60

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Solution

The fourth proportional to 23,634.60, 35,504.70 and 19,746.60 is: 29,664.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,634.60 : 35,504.70 = 19,746.60 : x
  2. Step 2: Convert to fraction form
    23,634.60/35,504.70 = 19,746.60/x
  3. Step 3: Cross multiply
    23,634.60x = 35,504.70 × 19,746.60
  4. Step 4: Simplify right side
    23,634.60x = 701,097,109.02
  5. Step 5: Solve for x
    x = 701,097,109.02/23,634.60
  6. Step 6: Final answer
    x = 29,664.01

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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.