Home / 23,391.79-35,090.03-6,752.23

Finding the Fourth Proportional to 23,391.79, 35,090.03 and 6,752.23

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Solution

The fourth proportional to 23,391.79, 35,090.03 and 6,752.23 is: 10,129.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,391.79 : 35,090.03 = 6,752.23 : x
  2. Step 2: Convert to fraction form
    23,391.79/35,090.03 = 6,752.23/x
  3. Step 3: Cross multiply
    23,391.79x = 35,090.03 × 6,752.23
  4. Step 4: Simplify right side
    23,391.79x = 236,935,953.27
  5. Step 5: Solve for x
    x = 236,935,953.27/23,391.79
  6. Step 6: Final answer
    x = 10,129.02

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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.