Home / 5,832.56-8,051.28-4,260.08

Finding the Fourth Proportional to 5,832.56, 8,051.28 and 4,260.08

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Solution

The fourth proportional to 5,832.56, 8,051.28 and 4,260.08 is: 5,880.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,832.56 : 8,051.28 = 4,260.08 : x
  2. Step 2: Convert to fraction form
    5,832.56/8,051.28 = 4,260.08/x
  3. Step 3: Cross multiply
    5,832.56x = 8,051.28 × 4,260.08
  4. Step 4: Simplify right side
    5,832.56x = 34,299,096.90
  5. Step 5: Solve for x
    x = 34,299,096.90/5,832.56
  6. Step 6: Final answer
    x = 5,880.62

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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.