Home / 4,708.01-7,064.33-3,330.20

Finding the Fourth Proportional to 4,708.01, 7,064.33 and 3,330.20

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Solution

The fourth proportional to 4,708.01, 7,064.33 and 3,330.20 is: 4,996.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,708.01 : 7,064.33 = 3,330.20 : x
  2. Step 2: Convert to fraction form
    4,708.01/7,064.33 = 3,330.20/x
  3. Step 3: Cross multiply
    4,708.01x = 7,064.33 × 3,330.20
  4. Step 4: Simplify right side
    4,708.01x = 23,525,579.79
  5. Step 5: Solve for x
    x = 23,525,579.79/4,708.01
  6. Step 6: Final answer
    x = 4,996.93

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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.