Home / 4,967.42-7,453.16-2,368.70

Finding the Fourth Proportional to 4,967.42, 7,453.16 and 2,368.70

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Solution

The fourth proportional to 4,967.42, 7,453.16 and 2,368.70 is: 3,554.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,967.42 : 7,453.16 = 2,368.70 : x
  2. Step 2: Convert to fraction form
    4,967.42/7,453.16 = 2,368.70/x
  3. Step 3: Cross multiply
    4,967.42x = 7,453.16 × 2,368.70
  4. Step 4: Simplify right side
    4,967.42x = 17,654,268.75
  5. Step 5: Solve for x
    x = 17,654,268.75/4,967.42
  6. Step 6: Final answer
    x = 3,554.02

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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.