Home / 44,225.30-60,927.09-30,773.45

Finding the Fourth Proportional to 44,225.30, 60,927.09 and 30,773.45

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Solution

The fourth proportional to 44,225.30, 60,927.09 and 30,773.45 is: 42,395.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,225.30 : 60,927.09 = 30,773.45 : x
  2. Step 2: Convert to fraction form
    44,225.30/60,927.09 = 30,773.45/x
  3. Step 3: Cross multiply
    44,225.30x = 60,927.09 × 30,773.45
  4. Step 4: Simplify right side
    44,225.30x = 1,874,936,757.76
  5. Step 5: Solve for x
    x = 1,874,936,757.76/44,225.30
  6. Step 6: Final answer
    x = 42,395.12

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.