Home / 4,351.48-6,527.12-1,064.60

Finding the Fourth Proportional to 4,351.48, 6,527.12 and 1,064.60

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Solution

The fourth proportional to 4,351.48, 6,527.12 and 1,064.60 is: 1,596.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,351.48 : 6,527.12 = 1,064.60 : x
  2. Step 2: Convert to fraction form
    4,351.48/6,527.12 = 1,064.60/x
  3. Step 3: Cross multiply
    4,351.48x = 6,527.12 × 1,064.60
  4. Step 4: Simplify right side
    4,351.48x = 6,948,771.95
  5. Step 5: Solve for x
    x = 6,948,771.95/4,351.48
  6. Step 6: Final answer
    x = 1,596.88

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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.