Home / 25,329.36-34,762.20-23,845.44

Finding the Fourth Proportional to 25,329.36, 34,762.20 and 23,845.44

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Solution

The fourth proportional to 25,329.36, 34,762.20 and 23,845.44 is: 32,725.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,329.36 : 34,762.20 = 23,845.44 : x
  2. Step 2: Convert to fraction form
    25,329.36/34,762.20 = 23,845.44/x
  3. Step 3: Cross multiply
    25,329.36x = 34,762.20 × 23,845.44
  4. Step 4: Simplify right side
    25,329.36x = 828,919,954.37
  5. Step 5: Solve for x
    x = 828,919,954.37/25,329.36
  6. Step 6: Final answer
    x = 32,725.66

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.