Home / 22,940.06-34,409.75-6,300.10

Finding the Fourth Proportional to 22,940.06, 34,409.75 and 6,300.10

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Solution

The fourth proportional to 22,940.06, 34,409.75 and 6,300.10 is: 9,450.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,940.06 : 34,409.75 = 6,300.10 : x
  2. Step 2: Convert to fraction form
    22,940.06/34,409.75 = 6,300.10/x
  3. Step 3: Cross multiply
    22,940.06x = 34,409.75 × 6,300.10
  4. Step 4: Simplify right side
    22,940.06x = 216,784,865.98
  5. Step 5: Solve for x
    x = 216,784,865.98/22,940.06
  6. Step 6: Final answer
    x = 9,450.06

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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.