Home / 4,006.01-6,009.09-1,084.34

Finding the Fourth Proportional to 4,006.01, 6,009.09 and 1,084.34

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Solution

The fourth proportional to 4,006.01, 6,009.09 and 1,084.34 is: 1,626.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,006.01 : 6,009.09 = 1,084.34 : x
  2. Step 2: Convert to fraction form
    4,006.01/6,009.09 = 1,084.34/x
  3. Step 3: Cross multiply
    4,006.01x = 6,009.09 × 1,084.34
  4. Step 4: Simplify right side
    4,006.01x = 6,515,873.81
  5. Step 5: Solve for x
    x = 6,515,873.81/4,006.01
  6. Step 6: Final answer
    x = 1,626.53

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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.