Home / 4,011.74-6,017.60-1,090.04

Finding the Fourth Proportional to 4,011.74, 6,017.60 and 1,090.04

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Solution

The fourth proportional to 4,011.74, 6,017.60 and 1,090.04 is: 1,635.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,011.74 : 6,017.60 = 1,090.04 : x
  2. Step 2: Convert to fraction form
    4,011.74/6,017.60 = 1,090.04/x
  3. Step 3: Cross multiply
    4,011.74x = 6,017.60 × 1,090.04
  4. Step 4: Simplify right side
    4,011.74x = 6,559,419.25
  5. Step 5: Solve for x
    x = 6,559,419.25/4,011.74
  6. Step 6: Final answer
    x = 1,635.06

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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.