Home / 2,583.02-3,562.47-1,586.52

Finding the Fourth Proportional to 2,583.02, 3,562.47 and 1,586.52

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Solution

The fourth proportional to 2,583.02, 3,562.47 and 1,586.52 is: 2,188.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,583.02 : 3,562.47 = 1,586.52 : x
  2. Step 2: Convert to fraction form
    2,583.02/3,562.47 = 1,586.52/x
  3. Step 3: Cross multiply
    2,583.02x = 3,562.47 × 1,586.52
  4. Step 4: Simplify right side
    2,583.02x = 5,651,929.90
  5. Step 5: Solve for x
    x = 5,651,929.90/2,583.02
  6. Step 6: Final answer
    x = 2,188.11

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.