Home / 2,525.04-3,784.94-1,829.98

Finding the Fourth Proportional to 2,525.04, 3,784.94 and 1,829.98

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Solution

The fourth proportional to 2,525.04, 3,784.94 and 1,829.98 is: 2,743.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,525.04 : 3,784.94 = 1,829.98 : x
  2. Step 2: Convert to fraction form
    2,525.04/3,784.94 = 1,829.98/x
  3. Step 3: Cross multiply
    2,525.04x = 3,784.94 × 1,829.98
  4. Step 4: Simplify right side
    2,525.04x = 6,926,364.50
  5. Step 5: Solve for x
    x = 6,926,364.50/2,525.04
  6. Step 6: Final answer
    x = 2,743.07

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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.