Home / 5,256.83-7,846.74-4,634.01

Finding the Fourth Proportional to 5,256.83, 7,846.74 and 4,634.01

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Solution

The fourth proportional to 5,256.83, 7,846.74 and 4,634.01 is: 6,917.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,256.83 : 7,846.74 = 4,634.01 : x
  2. Step 2: Convert to fraction form
    5,256.83/7,846.74 = 4,634.01/x
  3. Step 3: Cross multiply
    5,256.83x = 7,846.74 × 4,634.01
  4. Step 4: Simplify right side
    5,256.83x = 36,361,871.63
  5. Step 5: Solve for x
    x = 36,361,871.63/5,256.83
  6. Step 6: Final answer
    x = 6,917.07

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.