Home / 4,832.20-6,670.02-4,409.32

Finding the Fourth Proportional to 4,832.20, 6,670.02 and 4,409.32

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Solution

The fourth proportional to 4,832.20, 6,670.02 and 4,409.32 is: 6,086.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,832.20 : 6,670.02 = 4,409.32 : x
  2. Step 2: Convert to fraction form
    4,832.20/6,670.02 = 4,409.32/x
  3. Step 3: Cross multiply
    4,832.20x = 6,670.02 × 4,409.32
  4. Step 4: Simplify right side
    4,832.20x = 29,410,252.59
  5. Step 5: Solve for x
    x = 29,410,252.59/4,832.20
  6. Step 6: Final answer
    x = 6,086.31

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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.