Home / 6,063.12-8,365.68-3,410.28

Finding the Fourth Proportional to 6,063.12, 8,365.68 and 3,410.28

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Solution

The fourth proportional to 6,063.12, 8,365.68 and 3,410.28 is: 4,705.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,063.12 : 8,365.68 = 3,410.28 : x
  2. Step 2: Convert to fraction form
    6,063.12/8,365.68 = 3,410.28/x
  3. Step 3: Cross multiply
    6,063.12x = 8,365.68 × 3,410.28
  4. Step 4: Simplify right side
    6,063.12x = 28,529,311.19
  5. Step 5: Solve for x
    x = 28,529,311.19/6,063.12
  6. Step 6: Final answer
    x = 4,705.38

Related Problems

Find fourth proportional to 3,031.56, 4,182.84 and 1,705.14
Half scale
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Double scale
Find fourth proportional to 6,064.12, 8,367.06 and 3,411.28
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.