Home / 22,708.95-34,059.38-6,910.16

Finding the Fourth Proportional to 22,708.95, 34,059.38 and 6,910.16

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Solution

The fourth proportional to 22,708.95, 34,059.38 and 6,910.16 is: 10,364.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,708.95 : 34,059.38 = 6,910.16 : x
  2. Step 2: Convert to fraction form
    22,708.95/34,059.38 = 6,910.16/x
  3. Step 3: Cross multiply
    22,708.95x = 34,059.38 × 6,910.16
  4. Step 4: Simplify right side
    22,708.95x = 235,355,560.45
  5. Step 5: Solve for x
    x = 235,355,560.45/22,708.95
  6. Step 6: Final answer
    x = 10,364.00

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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.