Home / 43,830.06-60,481.02-25,921.58

Finding the Fourth Proportional to 43,830.06, 60,481.02 and 25,921.58

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Solution

The fourth proportional to 43,830.06, 60,481.02 and 25,921.58 is: 35,769.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,830.06 : 60,481.02 = 25,921.58 : x
  2. Step 2: Convert to fraction form
    43,830.06/60,481.02 = 25,921.58/x
  3. Step 3: Cross multiply
    43,830.06x = 60,481.02 × 25,921.58
  4. Step 4: Simplify right side
    43,830.06x = 1,567,763,296.01
  5. Step 5: Solve for x
    x = 1,567,763,296.01/43,830.06
  6. Step 6: Final answer
    x = 35,769.13

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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.