Home / 25,808.03-35,611.89-14,475.96

Finding the Fourth Proportional to 25,808.03, 35,611.89 and 14,475.96

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Solution

The fourth proportional to 25,808.03, 35,611.89 and 14,475.96 is: 19,975.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,808.03 : 35,611.89 = 14,475.96 : x
  2. Step 2: Convert to fraction form
    25,808.03/35,611.89 = 14,475.96/x
  3. Step 3: Cross multiply
    25,808.03x = 35,611.89 × 14,475.96
  4. Step 4: Simplify right side
    25,808.03x = 515,516,295.16
  5. Step 5: Solve for x
    x = 515,516,295.16/25,808.03
  6. Step 6: Final answer
    x = 19,975.03

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.