Home / 23,607.11-35,393.33-11,120.11

Finding the Fourth Proportional to 23,607.11, 35,393.33 and 11,120.11

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Solution

The fourth proportional to 23,607.11, 35,393.33 and 11,120.11 is: 16,672.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,607.11 : 35,393.33 = 11,120.11 : x
  2. Step 2: Convert to fraction form
    23,607.11/35,393.33 = 11,120.11/x
  3. Step 3: Cross multiply
    23,607.11x = 35,393.33 × 11,120.11
  4. Step 4: Simplify right side
    23,607.11x = 393,577,662.18
  5. Step 5: Solve for x
    x = 393,577,662.18/23,607.11
  6. Step 6: Final answer
    x = 16,672.00

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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.