Home / 4,541.24-6,283.50-3,953.72

Finding the Fourth Proportional to 4,541.24, 6,283.50 and 3,953.72

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Solution

The fourth proportional to 4,541.24, 6,283.50 and 3,953.72 is: 5,470.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,541.24 : 6,283.50 = 3,953.72 : x
  2. Step 2: Convert to fraction form
    4,541.24/6,283.50 = 3,953.72/x
  3. Step 3: Cross multiply
    4,541.24x = 6,283.50 × 3,953.72
  4. Step 4: Simplify right side
    4,541.24x = 24,843,199.62
  5. Step 5: Solve for x
    x = 24,843,199.62/4,541.24
  6. Step 6: Final answer
    x = 5,470.58

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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.