Home / 33,241.02-45,880.80-25,675.80

Finding the Fourth Proportional to 33,241.02, 45,880.80 and 25,675.80

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Solution

The fourth proportional to 33,241.02, 45,880.80 and 25,675.80 is: 35,438.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,241.02 : 45,880.80 = 25,675.80 : x
  2. Step 2: Convert to fraction form
    33,241.02/45,880.80 = 25,675.80/x
  3. Step 3: Cross multiply
    33,241.02x = 45,880.80 × 25,675.80
  4. Step 4: Simplify right side
    33,241.02x = 1,178,026,244.64
  5. Step 5: Solve for x
    x = 1,178,026,244.64/33,241.02
  6. Step 6: Final answer
    x = 35,438.93

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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.