Home / 23,567.22-35,331.39-9,706.50

Finding the Fourth Proportional to 23,567.22, 35,331.39 and 9,706.50

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Solution

The fourth proportional to 23,567.22, 35,331.39 and 9,706.50 is: 14,551.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,567.22 : 35,331.39 = 9,706.50 : x
  2. Step 2: Convert to fraction form
    23,567.22/35,331.39 = 9,706.50/x
  3. Step 3: Cross multiply
    23,567.22x = 35,331.39 × 9,706.50
  4. Step 4: Simplify right side
    23,567.22x = 342,944,137.04
  5. Step 5: Solve for x
    x = 342,944,137.04/23,567.22
  6. Step 6: Final answer
    x = 14,551.74

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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.