Home / 23,349.67-35,041.33-9,301.57

Finding the Fourth Proportional to 23,349.67, 35,041.33 and 9,301.57

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Solution

The fourth proportional to 23,349.67, 35,041.33 and 9,301.57 is: 13,959.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,349.67 : 35,041.33 = 9,301.57 : x
  2. Step 2: Convert to fraction form
    23,349.67/35,041.33 = 9,301.57/x
  3. Step 3: Cross multiply
    23,349.67x = 35,041.33 × 9,301.57
  4. Step 4: Simplify right side
    23,349.67x = 325,939,383.89
  5. Step 5: Solve for x
    x = 325,939,383.89/23,349.67
  6. Step 6: Final answer
    x = 13,959.06

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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.