Home / 5,283.27-7,925.09-2,508.52

Finding the Fourth Proportional to 5,283.27, 7,925.09 and 2,508.52

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Solution

The fourth proportional to 5,283.27, 7,925.09 and 2,508.52 is: 3,762.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,283.27 : 7,925.09 = 2,508.52 : x
  2. Step 2: Convert to fraction form
    5,283.27/7,925.09 = 2,508.52/x
  3. Step 3: Cross multiply
    5,283.27x = 7,925.09 × 2,508.52
  4. Step 4: Simplify right side
    5,283.27x = 19,880,246.77
  5. Step 5: Solve for x
    x = 19,880,246.77/5,283.27
  6. Step 6: Final answer
    x = 3,762.87

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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.