Home / 1,569.70-2,352.84-595.36

Finding the Fourth Proportional to 1,569.70, 2,352.84 and 595.36

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Solution

The fourth proportional to 1,569.70, 2,352.84 and 595.36 is: 892.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,569.70 : 2,352.84 = 595.36 : x
  2. Step 2: Convert to fraction form
    1,569.70/2,352.84 = 595.36/x
  3. Step 3: Cross multiply
    1,569.70x = 2,352.84 × 595.36
  4. Step 4: Simplify right side
    1,569.70x = 1,400,786.82
  5. Step 5: Solve for x
    x = 1,400,786.82/1,569.70
  6. Step 6: Final answer
    x = 892.39

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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.