Home / 44,714.63-67,030.25-15,111.77

Finding the Fourth Proportional to 44,714.63, 67,030.25 and 15,111.77

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Solution

The fourth proportional to 44,714.63, 67,030.25 and 15,111.77 is: 22,653.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,714.63 : 67,030.25 = 15,111.77 : x
  2. Step 2: Convert to fraction form
    44,714.63/67,030.25 = 15,111.77/x
  3. Step 3: Cross multiply
    44,714.63x = 67,030.25 × 15,111.77
  4. Step 4: Simplify right side
    44,714.63x = 1,012,945,423.67
  5. Step 5: Solve for x
    x = 1,012,945,423.67/44,714.63
  6. Step 6: Final answer
    x = 22,653.56

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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.