Home / 4,352.04-6,522.12-2,006.88

Finding the Fourth Proportional to 4,352.04, 6,522.12 and 2,006.88

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Solution

The fourth proportional to 4,352.04, 6,522.12 and 2,006.88 is: 3,007.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,352.04 : 6,522.12 = 2,006.88 : x
  2. Step 2: Convert to fraction form
    4,352.04/6,522.12 = 2,006.88/x
  3. Step 3: Cross multiply
    4,352.04x = 6,522.12 × 2,006.88
  4. Step 4: Simplify right side
    4,352.04x = 13,089,112.19
  5. Step 5: Solve for x
    x = 13,089,112.19/4,352.04
  6. Step 6: Final answer
    x = 3,007.58

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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.