Home / 2,024.04-3,036.96-1,764.30

Finding the Fourth Proportional to 2,024.04, 3,036.96 and 1,764.30

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Solution

The fourth proportional to 2,024.04, 3,036.96 and 1,764.30 is: 2,647.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,024.04 : 3,036.96 = 1,764.30 : x
  2. Step 2: Convert to fraction form
    2,024.04/3,036.96 = 1,764.30/x
  3. Step 3: Cross multiply
    2,024.04x = 3,036.96 × 1,764.30
  4. Step 4: Simplify right side
    2,024.04x = 5,358,108.53
  5. Step 5: Solve for x
    x = 5,358,108.53/2,024.04
  6. Step 6: Final answer
    x = 2,647.23

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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.