Home / 22,680.35-34,025.99-22,303.77

Finding the Fourth Proportional to 22,680.35, 34,025.99 and 22,303.77

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Solution

The fourth proportional to 22,680.35, 34,025.99 and 22,303.77 is: 33,461.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,680.35 : 34,025.99 = 22,303.77 : x
  2. Step 2: Convert to fraction form
    22,680.35/34,025.99 = 22,303.77/x
  3. Step 3: Cross multiply
    22,680.35x = 34,025.99 × 22,303.77
  4. Step 4: Simplify right side
    22,680.35x = 758,907,854.98
  5. Step 5: Solve for x
    x = 758,907,854.98/22,680.35
  6. Step 6: Final answer
    x = 33,461.03

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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.