Home / 2,062.04-2,846.94-1,840.61

Finding the Fourth Proportional to 2,062.04, 2,846.94 and 1,840.61

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Solution

The fourth proportional to 2,062.04, 2,846.94 and 1,840.61 is: 2,541.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,062.04 : 2,846.94 = 1,840.61 : x
  2. Step 2: Convert to fraction form
    2,062.04/2,846.94 = 1,840.61/x
  3. Step 3: Cross multiply
    2,062.04x = 2,846.94 × 1,840.61
  4. Step 4: Simplify right side
    2,062.04x = 5,240,106.23
  5. Step 5: Solve for x
    x = 5,240,106.23/2,062.04
  6. Step 6: Final answer
    x = 2,541.22

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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.