Home / 4,437.34-6,647.30-2,094.02

Finding the Fourth Proportional to 4,437.34, 6,647.30 and 2,094.02

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Solution

The fourth proportional to 4,437.34, 6,647.30 and 2,094.02 is: 3,136.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,437.34 : 6,647.30 = 2,094.02 : x
  2. Step 2: Convert to fraction form
    4,437.34/6,647.30 = 2,094.02/x
  3. Step 3: Cross multiply
    4,437.34x = 6,647.30 × 2,094.02
  4. Step 4: Simplify right side
    4,437.34x = 13,919,579.15
  5. Step 5: Solve for x
    x = 13,919,579.15/4,437.34
  6. Step 6: Final answer
    x = 3,136.92

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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.