Home / 67,927.89-101,759.28-44,483.25

Finding the Fourth Proportional to 67,927.89, 101,759.28 and 44,483.25

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Solution

The fourth proportional to 67,927.89, 101,759.28 and 44,483.25 is: 66,638.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,927.89 : 101,759.28 = 44,483.25 : x
  2. Step 2: Convert to fraction form
    67,927.89/101,759.28 = 44,483.25/x
  3. Step 3: Cross multiply
    67,927.89x = 101,759.28 × 44,483.25
  4. Step 4: Simplify right side
    67,927.89x = 4,526,583,492.06
  5. Step 5: Solve for x
    x = 4,526,583,492.06/67,927.89
  6. Step 6: Final answer
    x = 66,638.07

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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.