Home / 4,394.28-6,592.10-1,471.89

Finding the Fourth Proportional to 4,394.28, 6,592.10 and 1,471.89

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Solution

The fourth proportional to 4,394.28, 6,592.10 and 1,471.89 is: 2,208.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,394.28 : 6,592.10 = 1,471.89 : x
  2. Step 2: Convert to fraction form
    4,394.28/6,592.10 = 1,471.89/x
  3. Step 3: Cross multiply
    4,394.28x = 6,592.10 × 1,471.89
  4. Step 4: Simplify right side
    4,394.28x = 9,702,846.07
  5. Step 5: Solve for x
    x = 9,702,846.07/4,394.28
  6. Step 6: Final answer
    x = 2,208.06

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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.