Home / 45,528.02-62,825.46-25,384.04

Finding the Fourth Proportional to 45,528.02, 62,825.46 and 25,384.04

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Solution

The fourth proportional to 45,528.02, 62,825.46 and 25,384.04 is: 35,028.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,528.02 : 62,825.46 = 25,384.04 : x
  2. Step 2: Convert to fraction form
    45,528.02/62,825.46 = 25,384.04/x
  3. Step 3: Cross multiply
    45,528.02x = 62,825.46 × 25,384.04
  4. Step 4: Simplify right side
    45,528.02x = 1,594,763,989.66
  5. Step 5: Solve for x
    x = 1,594,763,989.66/45,528.02
  6. Step 6: Final answer
    x = 35,028.19

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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.