Home / 4,953.47-7,433.95-1,835.37

Finding the Fourth Proportional to 4,953.47, 7,433.95 and 1,835.37

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Solution

The fourth proportional to 4,953.47, 7,433.95 and 1,835.37 is: 2,754.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,953.47 : 7,433.95 = 1,835.37 : x
  2. Step 2: Convert to fraction form
    4,953.47/7,433.95 = 1,835.37/x
  3. Step 3: Cross multiply
    4,953.47x = 7,433.95 × 1,835.37
  4. Step 4: Simplify right side
    4,953.47x = 13,644,048.81
  5. Step 5: Solve for x
    x = 13,644,048.81/4,953.47
  6. Step 6: Final answer
    x = 2,754.44

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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.