Home / 1,606.60-2,403.04-1,341.44

Finding the Fourth Proportional to 1,606.60, 2,403.04 and 1,341.44

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Solution

The fourth proportional to 1,606.60, 2,403.04 and 1,341.44 is: 2,006.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,606.60 : 2,403.04 = 1,341.44 : x
  2. Step 2: Convert to fraction form
    1,606.60/2,403.04 = 1,341.44/x
  3. Step 3: Cross multiply
    1,606.60x = 2,403.04 × 1,341.44
  4. Step 4: Simplify right side
    1,606.60x = 3,223,533.98
  5. Step 5: Solve for x
    x = 3,223,533.98/1,606.60
  6. Step 6: Final answer
    x = 2,006.43

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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.