Home / 23,343.67-35,017.64-9,300.29

Finding the Fourth Proportional to 23,343.67, 35,017.64 and 9,300.29

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Solution

The fourth proportional to 23,343.67, 35,017.64 and 9,300.29 is: 13,951.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,343.67 : 35,017.64 = 9,300.29 : x
  2. Step 2: Convert to fraction form
    23,343.67/35,017.64 = 9,300.29/x
  3. Step 3: Cross multiply
    23,343.67x = 35,017.64 × 9,300.29
  4. Step 4: Simplify right side
    23,343.67x = 325,674,207.12
  5. Step 5: Solve for x
    x = 325,674,207.12/23,343.67
  6. Step 6: Final answer
    x = 13,951.29

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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.