Home / 4,353.74-6,525.72-1,884.86

Finding the Fourth Proportional to 4,353.74, 6,525.72 and 1,884.86

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Solution

The fourth proportional to 4,353.74, 6,525.72 and 1,884.86 is: 2,825.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,353.74 : 6,525.72 = 1,884.86 : x
  2. Step 2: Convert to fraction form
    4,353.74/6,525.72 = 1,884.86/x
  3. Step 3: Cross multiply
    4,353.74x = 6,525.72 × 1,884.86
  4. Step 4: Simplify right side
    4,353.74x = 12,300,068.60
  5. Step 5: Solve for x
    x = 12,300,068.60/4,353.74
  6. Step 6: Final answer
    x = 2,825.17

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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.