Home / 49,474.02-68,274.39-26,813.04

Finding the Fourth Proportional to 49,474.02, 68,274.39 and 26,813.04

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Solution

The fourth proportional to 49,474.02, 68,274.39 and 26,813.04 is: 37,002.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,474.02 : 68,274.39 = 26,813.04 : x
  2. Step 2: Convert to fraction form
    49,474.02/68,274.39 = 26,813.04/x
  3. Step 3: Cross multiply
    49,474.02x = 68,274.39 × 26,813.04
  4. Step 4: Simplify right side
    49,474.02x = 1,830,643,950.05
  5. Step 5: Solve for x
    x = 1,830,643,950.05/49,474.02
  6. Step 6: Final answer
    x = 37,002.13

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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.