Home / 41,260.02-61,880.07-19,052.05

Finding the Fourth Proportional to 41,260.02, 61,880.07 and 19,052.05

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Solution

The fourth proportional to 41,260.02, 61,880.07 and 19,052.05 is: 28,573.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,260.02 : 61,880.07 = 19,052.05 : x
  2. Step 2: Convert to fraction form
    41,260.02/61,880.07 = 19,052.05/x
  3. Step 3: Cross multiply
    41,260.02x = 61,880.07 × 19,052.05
  4. Step 4: Simplify right side
    41,260.02x = 1,178,941,878.24
  5. Step 5: Solve for x
    x = 1,178,941,878.24/41,260.02
  6. Step 6: Final answer
    x = 28,573.47

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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.