Home / 30,825.06-46,115.93-23,751.48

Finding the Fourth Proportional to 30,825.06, 46,115.93 and 23,751.48

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Solution

The fourth proportional to 30,825.06, 46,115.93 and 23,751.48 is: 35,533.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,825.06 : 46,115.93 = 23,751.48 : x
  2. Step 2: Convert to fraction form
    30,825.06/46,115.93 = 23,751.48/x
  3. Step 3: Cross multiply
    30,825.06x = 46,115.93 × 23,751.48
  4. Step 4: Simplify right side
    30,825.06x = 1,095,321,821.39
  5. Step 5: Solve for x
    x = 1,095,321,821.39/30,825.06
  6. Step 6: Final answer
    x = 35,533.49

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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.