Home / 3,351.02-5,027.01-1,159.23

Finding the Fourth Proportional to 3,351.02, 5,027.01 and 1,159.23

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Solution

The fourth proportional to 3,351.02, 5,027.01 and 1,159.23 is: 1,739.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,351.02 : 5,027.01 = 1,159.23 : x
  2. Step 2: Convert to fraction form
    3,351.02/5,027.01 = 1,159.23/x
  3. Step 3: Cross multiply
    3,351.02x = 5,027.01 × 1,159.23
  4. Step 4: Simplify right side
    3,351.02x = 5,827,455.01
  5. Step 5: Solve for x
    x = 5,827,455.01/3,351.02
  6. Step 6: Final answer
    x = 1,739.01

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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.