Home / 44,295.39-66,470.21-17,654.16

Finding the Fourth Proportional to 44,295.39, 66,470.21 and 17,654.16

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Solution

The fourth proportional to 44,295.39, 66,470.21 and 17,654.16 is: 26,492.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,295.39 : 66,470.21 = 17,654.16 : x
  2. Step 2: Convert to fraction form
    44,295.39/66,470.21 = 17,654.16/x
  3. Step 3: Cross multiply
    44,295.39x = 66,470.21 × 17,654.16
  4. Step 4: Simplify right side
    44,295.39x = 1,173,475,556.40
  5. Step 5: Solve for x
    x = 1,173,475,556.40/44,295.39
  6. Step 6: Final answer
    x = 26,492.05

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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.