Home / 98,896.08-148,193.46-63,367.14

Finding the Fourth Proportional to 98,896.08, 148,193.46 and 63,367.14

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Solution

The fourth proportional to 98,896.08, 148,193.46 and 63,367.14 is: 94,954.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    98,896.08 : 148,193.46 = 63,367.14 : x
  2. Step 2: Convert to fraction form
    98,896.08/148,193.46 = 63,367.14/x
  3. Step 3: Cross multiply
    98,896.08x = 148,193.46 × 63,367.14
  4. Step 4: Simplify right side
    98,896.08x = 9,390,595,726.90
  5. Step 5: Solve for x
    x = 9,390,595,726.90/98,896.08
  6. Step 6: Final answer
    x = 94,954.18

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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.