Home / 4,395.49-6,592.52-1,623.47

Finding the Fourth Proportional to 4,395.49, 6,592.52 and 1,623.47

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Solution

The fourth proportional to 4,395.49, 6,592.52 and 1,623.47 is: 2,434.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,395.49 : 6,592.52 = 1,623.47 : x
  2. Step 2: Convert to fraction form
    4,395.49/6,592.52 = 1,623.47/x
  3. Step 3: Cross multiply
    4,395.49x = 6,592.52 × 1,623.47
  4. Step 4: Simplify right side
    4,395.49x = 10,702,738.81
  5. Step 5: Solve for x
    x = 10,702,738.81/4,395.49
  6. Step 6: Final answer
    x = 2,434.94

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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.