Home / 6,060.57-8,363.97-3,408.23

Finding the Fourth Proportional to 6,060.57, 8,363.97 and 3,408.23

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Solution

The fourth proportional to 6,060.57, 8,363.97 and 3,408.23 is: 4,703.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,060.57 : 8,363.97 = 3,408.23 : x
  2. Step 2: Convert to fraction form
    6,060.57/8,363.97 = 3,408.23/x
  3. Step 3: Cross multiply
    6,060.57x = 8,363.97 × 3,408.23
  4. Step 4: Simplify right side
    6,060.57x = 28,506,291.65
  5. Step 5: Solve for x
    x = 28,506,291.65/6,060.57
  6. Step 6: Final answer
    x = 4,703.57

Related Problems

Find fourth proportional to 3,030.29, 4,181.99 and 1,704.11
Half scale
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Double scale
Find fourth proportional to 6,061.57, 8,365.35 and 3,409.23
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.