Home / 4,316.73-5,958.18-2,548.89

Finding the Fourth Proportional to 4,316.73, 5,958.18 and 2,548.89

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Solution

The fourth proportional to 4,316.73, 5,958.18 and 2,548.89 is: 3,518.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,316.73 : 5,958.18 = 2,548.89 : x
  2. Step 2: Convert to fraction form
    4,316.73/5,958.18 = 2,548.89/x
  3. Step 3: Cross multiply
    4,316.73x = 5,958.18 × 2,548.89
  4. Step 4: Simplify right side
    4,316.73x = 15,186,745.42
  5. Step 5: Solve for x
    x = 15,186,745.42/4,316.73
  6. Step 6: Final answer
    x = 3,518.11

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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.