Home / 44,714.22-67,029.63-15,111.46

Finding the Fourth Proportional to 44,714.22, 67,029.63 and 15,111.46

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Solution

The fourth proportional to 44,714.22, 67,029.63 and 15,111.46 is: 22,653.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,714.22 : 67,029.63 = 15,111.46 : x
  2. Step 2: Convert to fraction form
    44,714.22/67,029.63 = 15,111.46/x
  3. Step 3: Cross multiply
    44,714.22x = 67,029.63 × 15,111.46
  4. Step 4: Simplify right side
    44,714.22x = 1,012,915,572.56
  5. Step 5: Solve for x
    x = 1,012,915,572.56/44,714.22
  6. Step 6: Final answer
    x = 22,653.10

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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.