Home / 6,054.90-9,082.35-3,102.45

Finding the Fourth Proportional to 6,054.90, 9,082.35 and 3,102.45

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Solution

The fourth proportional to 6,054.90, 9,082.35 and 3,102.45 is: 4,653.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,054.90 : 9,082.35 = 3,102.45 : x
  2. Step 2: Convert to fraction form
    6,054.90/9,082.35 = 3,102.45/x
  3. Step 3: Cross multiply
    6,054.90x = 9,082.35 × 3,102.45
  4. Step 4: Simplify right side
    6,054.90x = 28,177,536.76
  5. Step 5: Solve for x
    x = 28,177,536.76/6,054.90
  6. Step 6: Final answer
    x = 4,653.68

Related Problems

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Half scale
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Double scale
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Similar ratio
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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.