Home / 4,846.02-7,272.65-1,884.93

Finding the Fourth Proportional to 4,846.02, 7,272.65 and 1,884.93

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Solution

The fourth proportional to 4,846.02, 7,272.65 and 1,884.93 is: 2,828.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,846.02 : 7,272.65 = 1,884.93 : x
  2. Step 2: Convert to fraction form
    4,846.02/7,272.65 = 1,884.93/x
  3. Step 3: Cross multiply
    4,846.02x = 7,272.65 × 1,884.93
  4. Step 4: Simplify right side
    4,846.02x = 13,708,440.88
  5. Step 5: Solve for x
    x = 13,708,440.88/4,846.02
  6. Step 6: Final answer
    x = 2,828.80

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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.