Home / 43,796-60,438.54-24,933.12

Finding the Fourth Proportional to 43,796, 60,438.54 and 24,933.12

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Solution

The fourth proportional to 43,796, 60,438.54 and 24,933.12 is: 34,407.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,796 : 60,438.54 = 24,933.12 : x
  2. Step 2: Convert to fraction form
    43,796/60,438.54 = 24,933.12/x
  3. Step 3: Cross multiply
    43,796x = 60,438.54 × 24,933.12
  4. Step 4: Simplify right side
    43,796x = 1,506,921,370.44
  5. Step 5: Solve for x
    x = 1,506,921,370.44/43,796
  6. Step 6: Final answer
    x = 34,407.74

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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.