Home / 5,850.18-8,767.07-3,071.24

Finding the Fourth Proportional to 5,850.18, 8,767.07 and 3,071.24

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Solution

The fourth proportional to 5,850.18, 8,767.07 and 3,071.24 is: 4,602.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,850.18 : 8,767.07 = 3,071.24 : x
  2. Step 2: Convert to fraction form
    5,850.18/8,767.07 = 3,071.24/x
  3. Step 3: Cross multiply
    5,850.18x = 8,767.07 × 3,071.24
  4. Step 4: Simplify right side
    5,850.18x = 26,925,735.51
  5. Step 5: Solve for x
    x = 26,925,735.51/5,850.18
  6. Step 6: Final answer
    x = 4,602.55

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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.