Home / 28,848.51-43,199.26-24,419.84

Finding the Fourth Proportional to 28,848.51, 43,199.26 and 24,419.84

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Solution

The fourth proportional to 28,848.51, 43,199.26 and 24,419.84 is: 36,567.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,848.51 : 43,199.26 = 24,419.84 : x
  2. Step 2: Convert to fraction form
    28,848.51/43,199.26 = 24,419.84/x
  3. Step 3: Cross multiply
    28,848.51x = 43,199.26 × 24,419.84
  4. Step 4: Simplify right side
    28,848.51x = 1,054,918,740.27
  5. Step 5: Solve for x
    x = 1,054,918,740.27/28,848.51
  6. Step 6: Final answer
    x = 36,567.53

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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.