Home / 23,555.00-35,335.76-6,912.70

Finding the Fourth Proportional to 23,555.00, 35,335.76 and 6,912.70

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Solution

The fourth proportional to 23,555.00, 35,335.76 and 6,912.70 is: 10,370.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,555.00 : 35,335.76 = 6,912.70 : x
  2. Step 2: Convert to fraction form
    23,555.00/35,335.76 = 6,912.70/x
  3. Step 3: Cross multiply
    23,555.00x = 35,335.76 × 6,912.70
  4. Step 4: Simplify right side
    23,555.00x = 244,265,385.25
  5. Step 5: Solve for x
    x = 244,265,385.25/23,555.00
  6. Step 6: Final answer
    x = 10,370.00

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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.