Home / 1,795.10-2,692.66-562.63

Finding the Fourth Proportional to 1,795.10, 2,692.66 and 562.63

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Solution

The fourth proportional to 1,795.10, 2,692.66 and 562.63 is: 843.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,795.10 : 2,692.66 = 562.63 : x
  2. Step 2: Convert to fraction form
    1,795.10/2,692.66 = 562.63/x
  3. Step 3: Cross multiply
    1,795.10x = 2,692.66 × 562.63
  4. Step 4: Simplify right side
    1,795.10x = 1,514,963.16
  5. Step 5: Solve for x
    x = 1,514,963.16/1,795.10
  6. Step 6: Final answer
    x = 843.94

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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.