Home / 23,531.66-35,297.54-10,019.34

Finding the Fourth Proportional to 23,531.66, 35,297.54 and 10,019.34

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Solution

The fourth proportional to 23,531.66, 35,297.54 and 10,019.34 is: 15,029.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,531.66 : 35,297.54 = 10,019.34 : x
  2. Step 2: Convert to fraction form
    23,531.66/35,297.54 = 10,019.34/x
  3. Step 3: Cross multiply
    23,531.66x = 35,297.54 × 10,019.34
  4. Step 4: Simplify right side
    23,531.66x = 353,658,054.42
  5. Step 5: Solve for x
    x = 353,658,054.42/23,531.66
  6. Step 6: Final answer
    x = 15,029.03

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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.