Home / 148,094.27-221,940.07-62,634.07

Finding the Fourth Proportional to 148,094.27, 221,940.07 and 62,634.07

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Solution

The fourth proportional to 148,094.27, 221,940.07 and 62,634.07 is: 93,865.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    148,094.27 : 221,940.07 = 62,634.07 : x
  2. Step 2: Convert to fraction form
    148,094.27/221,940.07 = 62,634.07/x
  3. Step 3: Cross multiply
    148,094.27x = 221,940.07 × 62,634.07
  4. Step 4: Simplify right side
    148,094.27x = 13,901,009,880.18
  5. Step 5: Solve for x
    x = 13,901,009,880.18/148,094.27
  6. Step 6: Final answer
    x = 93,865.95

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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.