Home / 1,576.47-2,363.33-795.82

Finding the Fourth Proportional to 1,576.47, 2,363.33 and 795.82

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Solution

The fourth proportional to 1,576.47, 2,363.33 and 795.82 is: 1,193.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,576.47 : 2,363.33 = 795.82 : x
  2. Step 2: Convert to fraction form
    1,576.47/2,363.33 = 795.82/x
  3. Step 3: Cross multiply
    1,576.47x = 2,363.33 × 795.82
  4. Step 4: Simplify right side
    1,576.47x = 1,880,781.36
  5. Step 5: Solve for x
    x = 1,880,781.36/1,576.47
  6. Step 6: Final answer
    x = 1,193.03

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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.