Home / 6,527.67-9,008.24-3,543.52

Finding the Fourth Proportional to 6,527.67, 9,008.24 and 3,543.52

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Solution

The fourth proportional to 6,527.67, 9,008.24 and 3,543.52 is: 4,890.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,527.67 : 9,008.24 = 3,543.52 : x
  2. Step 2: Convert to fraction form
    6,527.67/9,008.24 = 3,543.52/x
  3. Step 3: Cross multiply
    6,527.67x = 9,008.24 × 3,543.52
  4. Step 4: Simplify right side
    6,527.67x = 31,920,878.60
  5. Step 5: Solve for x
    x = 31,920,878.60/6,527.67
  6. Step 6: Final answer
    x = 4,890.09

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.