Home / 5,975.03-8,962.53-1,532.69

Finding the Fourth Proportional to 5,975.03, 8,962.53 and 1,532.69

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Solution

The fourth proportional to 5,975.03, 8,962.53 and 1,532.69 is: 2,299.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,975.03 : 8,962.53 = 1,532.69 : x
  2. Step 2: Convert to fraction form
    5,975.03/8,962.53 = 1,532.69/x
  3. Step 3: Cross multiply
    5,975.03x = 8,962.53 × 1,532.69
  4. Step 4: Simplify right side
    5,975.03x = 13,736,772.44
  5. Step 5: Solve for x
    x = 13,736,772.44/5,975.03
  6. Step 6: Final answer
    x = 2,299.03

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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.