Home / 9,052.90-13,567.20-6,452.80

Finding the Fourth Proportional to 9,052.90, 13,567.20 and 6,452.80

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Solution

The fourth proportional to 9,052.90, 13,567.20 and 6,452.80 is: 9,670.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,052.90 : 13,567.20 = 6,452.80 : x
  2. Step 2: Convert to fraction form
    9,052.90/13,567.20 = 6,452.80/x
  3. Step 3: Cross multiply
    9,052.90x = 13,567.20 × 6,452.80
  4. Step 4: Simplify right side
    9,052.90x = 87,546,428.16
  5. Step 5: Solve for x
    x = 87,546,428.16/9,052.90
  6. Step 6: Final answer
    x = 9,670.54

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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.