Home / 5,820.06-8,025.48-4,325.52

Finding the Fourth Proportional to 5,820.06, 8,025.48 and 4,325.52

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Solution

The fourth proportional to 5,820.06, 8,025.48 and 4,325.52 is: 5,964.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,820.06 : 8,025.48 = 4,325.52 : x
  2. Step 2: Convert to fraction form
    5,820.06/8,025.48 = 4,325.52/x
  3. Step 3: Cross multiply
    5,820.06x = 8,025.48 × 4,325.52
  4. Step 4: Simplify right side
    5,820.06x = 34,714,374.25
  5. Step 5: Solve for x
    x = 34,714,374.25/5,820.06
  6. Step 6: Final answer
    x = 5,964.61

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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.