Home / 44,194.15-66,291.76-13,030.03

Finding the Fourth Proportional to 44,194.15, 66,291.76 and 13,030.03

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Solution

The fourth proportional to 44,194.15, 66,291.76 and 13,030.03 is: 19,545.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,194.15 : 66,291.76 = 13,030.03 : x
  2. Step 2: Convert to fraction form
    44,194.15/66,291.76 = 13,030.03/x
  3. Step 3: Cross multiply
    44,194.15x = 66,291.76 × 13,030.03
  4. Step 4: Simplify right side
    44,194.15x = 863,783,290.09
  5. Step 5: Solve for x
    x = 863,783,290.09/44,194.15
  6. Step 6: Final answer
    x = 19,545.20

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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.