Home / 4,429.93-6,113.37-2,541.82

Finding the Fourth Proportional to 4,429.93, 6,113.37 and 2,541.82

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Solution

The fourth proportional to 4,429.93, 6,113.37 and 2,541.82 is: 3,507.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,429.93 : 6,113.37 = 2,541.82 : x
  2. Step 2: Convert to fraction form
    4,429.93/6,113.37 = 2,541.82/x
  3. Step 3: Cross multiply
    4,429.93x = 6,113.37 × 2,541.82
  4. Step 4: Simplify right side
    4,429.93x = 15,539,086.13
  5. Step 5: Solve for x
    x = 15,539,086.13/4,429.93
  6. Step 6: Final answer
    x = 3,507.75

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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.