Home / 41,260.04-61,880.14-19,052.08

Finding the Fourth Proportional to 41,260.04, 61,880.14 and 19,052.08

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Solution

The fourth proportional to 41,260.04, 61,880.14 and 19,052.08 is: 28,573.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,260.04 : 61,880.14 = 19,052.08 : x
  2. Step 2: Convert to fraction form
    41,260.04/61,880.14 = 19,052.08/x
  3. Step 3: Cross multiply
    41,260.04x = 61,880.14 × 19,052.08
  4. Step 4: Simplify right side
    41,260.04x = 1,178,945,377.69
  5. Step 5: Solve for x
    x = 1,178,945,377.69/41,260.04
  6. Step 6: Final answer
    x = 28,573.54

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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.