Home / 148,030.95-222,060.48-41,414.94

Finding the Fourth Proportional to 148,030.95, 222,060.48 and 41,414.94

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Solution

The fourth proportional to 148,030.95, 222,060.48 and 41,414.94 is: 62,126.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    148,030.95 : 222,060.48 = 41,414.94 : x
  2. Step 2: Convert to fraction form
    148,030.95/222,060.48 = 41,414.94/x
  3. Step 3: Cross multiply
    148,030.95x = 222,060.48 × 41,414.94
  4. Step 4: Simplify right side
    148,030.95x = 9,196,621,455.57
  5. Step 5: Solve for x
    x = 9,196,621,455.57/148,030.95
  6. Step 6: Final answer
    x = 62,126.34

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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.