Home / 23,667.36-35,440.30-22,966.60

Finding the Fourth Proportional to 23,667.36, 35,440.30 and 22,966.60

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Solution

The fourth proportional to 23,667.36, 35,440.30 and 22,966.60 is: 34,390.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,667.36 : 35,440.30 = 22,966.60 : x
  2. Step 2: Convert to fraction form
    23,667.36/35,440.30 = 22,966.60/x
  3. Step 3: Cross multiply
    23,667.36x = 35,440.30 × 22,966.60
  4. Step 4: Simplify right side
    23,667.36x = 813,943,193.98
  5. Step 5: Solve for x
    x = 813,943,193.98/23,667.36
  6. Step 6: Final answer
    x = 34,390.96

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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.