Home / 4,810.19-7,216.04-2,036.87

Finding the Fourth Proportional to 4,810.19, 7,216.04 and 2,036.87

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Solution

The fourth proportional to 4,810.19, 7,216.04 and 2,036.87 is: 3,055.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,810.19 : 7,216.04 = 2,036.87 : x
  2. Step 2: Convert to fraction form
    4,810.19/7,216.04 = 2,036.87/x
  3. Step 3: Cross multiply
    4,810.19x = 7,216.04 × 2,036.87
  4. Step 4: Simplify right side
    4,810.19x = 14,698,143.25
  5. Step 5: Solve for x
    x = 14,698,143.25/4,810.19
  6. Step 6: Final answer
    x = 3,055.63

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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.