Home / 2,046.24-3,068.98-585.03

Finding the Fourth Proportional to 2,046.24, 3,068.98 and 585.03

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Solution

The fourth proportional to 2,046.24, 3,068.98 and 585.03 is: 877.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,046.24 : 3,068.98 = 585.03 : x
  2. Step 2: Convert to fraction form
    2,046.24/3,068.98 = 585.03/x
  3. Step 3: Cross multiply
    2,046.24x = 3,068.98 × 585.03
  4. Step 4: Simplify right side
    2,046.24x = 1,795,445.37
  5. Step 5: Solve for x
    x = 1,795,445.37/2,046.24
  6. Step 6: Final answer
    x = 877.44

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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.