Home / 4,395.31-6,592.26-1,623.29

Finding the Fourth Proportional to 4,395.31, 6,592.26 and 1,623.29

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Solution

The fourth proportional to 4,395.31, 6,592.26 and 1,623.29 is: 2,434.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,395.31 : 6,592.26 = 1,623.29 : x
  2. Step 2: Convert to fraction form
    4,395.31/6,592.26 = 1,623.29/x
  3. Step 3: Cross multiply
    4,395.31x = 6,592.26 × 1,623.29
  4. Step 4: Simplify right side
    4,395.31x = 10,701,155.38
  5. Step 5: Solve for x
    x = 10,701,155.38/4,395.31
  6. Step 6: Final answer
    x = 2,434.67

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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.