Home / 23,664.26-35,498.28-13,804.54

Finding the Fourth Proportional to 23,664.26, 35,498.28 and 13,804.54

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Solution

The fourth proportional to 23,664.26, 35,498.28 and 13,804.54 is: 20,707.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,664.26 : 35,498.28 = 13,804.54 : x
  2. Step 2: Convert to fraction form
    23,664.26/35,498.28 = 13,804.54/x
  3. Step 3: Cross multiply
    23,664.26x = 35,498.28 × 13,804.54
  4. Step 4: Simplify right side
    23,664.26x = 490,037,426.19
  5. Step 5: Solve for x
    x = 490,037,426.19/23,664.26
  6. Step 6: Final answer
    x = 20,707.91

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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.