Home / 4,059.24-5,601.16-2,380.92

Finding the Fourth Proportional to 4,059.24, 5,601.16 and 2,380.92

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Solution

The fourth proportional to 4,059.24, 5,601.16 and 2,380.92 is: 3,285.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,059.24 : 5,601.16 = 2,380.92 : x
  2. Step 2: Convert to fraction form
    4,059.24/5,601.16 = 2,380.92/x
  3. Step 3: Cross multiply
    4,059.24x = 5,601.16 × 2,380.92
  4. Step 4: Simplify right side
    4,059.24x = 13,335,913.87
  5. Step 5: Solve for x
    x = 13,335,913.87/4,059.24
  6. Step 6: Final answer
    x = 3,285.32

Related Problems

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Half scale
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Double scale
Find fourth proportional to 4,060.24, 5,602.54 and 2,381.92
Similar ratio
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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.