Home / 6,029.02-8,319.08-3,376.54

Finding the Fourth Proportional to 6,029.02, 8,319.08 and 3,376.54

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Solution

The fourth proportional to 6,029.02, 8,319.08 and 3,376.54 is: 4,659.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,029.02 : 8,319.08 = 3,376.54 : x
  2. Step 2: Convert to fraction form
    6,029.02/8,319.08 = 3,376.54/x
  3. Step 3: Cross multiply
    6,029.02x = 8,319.08 × 3,376.54
  4. Step 4: Simplify right side
    6,029.02x = 28,089,706.38
  5. Step 5: Solve for x
    x = 28,089,706.38/6,029.02
  6. Step 6: Final answer
    x = 4,659.08

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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.