Home / 34,957.26-48,240.96-19,041.69

Finding the Fourth Proportional to 34,957.26, 48,240.96 and 19,041.69

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Solution

The fourth proportional to 34,957.26, 48,240.96 and 19,041.69 is: 26,277.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,957.26 : 48,240.96 = 19,041.69 : x
  2. Step 2: Convert to fraction form
    34,957.26/48,240.96 = 19,041.69/x
  3. Step 3: Cross multiply
    34,957.26x = 48,240.96 × 19,041.69
  4. Step 4: Simplify right side
    34,957.26x = 918,589,405.62
  5. Step 5: Solve for x
    x = 918,589,405.62/34,957.26
  6. Step 6: Final answer
    x = 26,277.50

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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.