Home / 35,265.02-52,906.65-13,084.73

Finding the Fourth Proportional to 35,265.02, 52,906.65 and 13,084.73

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Solution

The fourth proportional to 35,265.02, 52,906.65 and 13,084.73 is: 19,630.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,265.02 : 52,906.65 = 13,084.73 : x
  2. Step 2: Convert to fraction form
    35,265.02/52,906.65 = 13,084.73/x
  3. Step 3: Cross multiply
    35,265.02x = 52,906.65 × 13,084.73
  4. Step 4: Simplify right side
    35,265.02x = 692,268,916.85
  5. Step 5: Solve for x
    x = 692,268,916.85/35,265.02
  6. Step 6: Final answer
    x = 19,630.47

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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.