Home / 44,680.67-67,030.69-13,093.37

Finding the Fourth Proportional to 44,680.67, 67,030.69 and 13,093.37

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Solution

The fourth proportional to 44,680.67, 67,030.69 and 13,093.37 is: 19,642.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,680.67 : 67,030.69 = 13,093.37 : x
  2. Step 2: Convert to fraction form
    44,680.67/67,030.69 = 13,093.37/x
  3. Step 3: Cross multiply
    44,680.67x = 67,030.69 × 13,093.37
  4. Step 4: Simplify right side
    44,680.67x = 877,657,625.53
  5. Step 5: Solve for x
    x = 877,657,625.53/44,680.67
  6. Step 6: Final answer
    x = 19,642.89

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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.