Home / 23,090.05-34,630.62-7,504.03

Finding the Fourth Proportional to 23,090.05, 34,630.62 and 7,504.03

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Solution

The fourth proportional to 23,090.05, 34,630.62 and 7,504.03 is: 11,254.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,090.05 : 34,630.62 = 7,504.03 : x
  2. Step 2: Convert to fraction form
    23,090.05/34,630.62 = 7,504.03/x
  3. Step 3: Cross multiply
    23,090.05x = 34,630.62 × 7,504.03
  4. Step 4: Simplify right side
    23,090.05x = 259,869,211.40
  5. Step 5: Solve for x
    x = 259,869,211.40/23,090.05
  6. Step 6: Final answer
    x = 11,254.60

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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.