Home / 6,041.48-8,337.58-3,388.76

Finding the Fourth Proportional to 6,041.48, 8,337.58 and 3,388.76

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Solution

The fourth proportional to 6,041.48, 8,337.58 and 3,388.76 is: 4,676.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,041.48 : 8,337.58 = 3,388.76 : x
  2. Step 2: Convert to fraction form
    6,041.48/8,337.58 = 3,388.76/x
  3. Step 3: Cross multiply
    6,041.48x = 8,337.58 × 3,388.76
  4. Step 4: Simplify right side
    6,041.48x = 28,254,057.60
  5. Step 5: Solve for x
    x = 28,254,057.60/6,041.48
  6. Step 6: Final answer
    x = 4,676.68

Related Problems

Find fourth proportional to 3,020.74, 4,168.79 and 1,694.38
Half scale
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Double scale
Find fourth proportional to 6,042.48, 8,338.96 and 3,389.76
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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.