Home / 34,619.53-51,975.42-23,412.52

Finding the Fourth Proportional to 34,619.53, 51,975.42 and 23,412.52

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Solution

The fourth proportional to 34,619.53, 51,975.42 and 23,412.52 is: 35,149.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,619.53 : 51,975.42 = 23,412.52 : x
  2. Step 2: Convert to fraction form
    34,619.53/51,975.42 = 23,412.52/x
  3. Step 3: Cross multiply
    34,619.53x = 51,975.42 × 23,412.52
  4. Step 4: Simplify right side
    34,619.53x = 1,216,875,522.95
  5. Step 5: Solve for x
    x = 1,216,875,522.95/34,619.53
  6. Step 6: Final answer
    x = 35,149.98

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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.