Home / 22,693.07-34,043.27-9,549.20

Finding the Fourth Proportional to 22,693.07, 34,043.27 and 9,549.20

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Solution

The fourth proportional to 22,693.07, 34,043.27 and 9,549.20 is: 14,325.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,693.07 : 34,043.27 = 9,549.20 : x
  2. Step 2: Convert to fraction form
    22,693.07/34,043.27 = 9,549.20/x
  3. Step 3: Cross multiply
    22,693.07x = 34,043.27 × 9,549.20
  4. Step 4: Simplify right side
    22,693.07x = 325,086,031.25
  5. Step 5: Solve for x
    x = 325,086,031.25/22,693.07
  6. Step 6: Final answer
    x = 14,325.34

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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.