Home / 62,825.53-94,242.87-23,382.63

Finding the Fourth Proportional to 62,825.53, 94,242.87 and 23,382.63

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Solution

The fourth proportional to 62,825.53, 94,242.87 and 23,382.63 is: 35,075.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,825.53 : 94,242.87 = 23,382.63 : x
  2. Step 2: Convert to fraction form
    62,825.53/94,242.87 = 23,382.63/x
  3. Step 3: Cross multiply
    62,825.53x = 94,242.87 × 23,382.63
  4. Step 4: Simplify right side
    62,825.53x = 2,203,646,159.35
  5. Step 5: Solve for x
    x = 2,203,646,159.35/62,825.53
  6. Step 6: Final answer
    x = 35,075.65

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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.