Home / 6,323.32-9,477.30-4,474.98

Finding the Fourth Proportional to 6,323.32, 9,477.30 and 4,474.98

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Solution

The fourth proportional to 6,323.32, 9,477.30 and 4,474.98 is: 6,707.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,323.32 : 9,477.30 = 4,474.98 : x
  2. Step 2: Convert to fraction form
    6,323.32/9,477.30 = 4,474.98/x
  3. Step 3: Cross multiply
    6,323.32x = 9,477.30 × 4,474.98
  4. Step 4: Simplify right side
    6,323.32x = 42,410,727.95
  5. Step 5: Solve for x
    x = 42,410,727.95/6,323.32
  6. Step 6: Final answer
    x = 6,707.03

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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.