Home / 6,060.48-9,074.88-3,973.92

Finding the Fourth Proportional to 6,060.48, 9,074.88 and 3,973.92

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Solution

The fourth proportional to 6,060.48, 9,074.88 and 3,973.92 is: 5,950.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,060.48 : 9,074.88 = 3,973.92 : x
  2. Step 2: Convert to fraction form
    6,060.48/9,074.88 = 3,973.92/x
  3. Step 3: Cross multiply
    6,060.48x = 9,074.88 × 3,973.92
  4. Step 4: Simplify right side
    6,060.48x = 36,062,847.13
  5. Step 5: Solve for x
    x = 36,062,847.13/6,060.48
  6. Step 6: Final answer
    x = 5,950.49

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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.