Home / 44,514.58-66,697.70-31,339.22

Finding the Fourth Proportional to 44,514.58, 66,697.70 and 31,339.22

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Solution

The fourth proportional to 44,514.58, 66,697.70 and 31,339.22 is: 46,956.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,514.58 : 66,697.70 = 31,339.22 : x
  2. Step 2: Convert to fraction form
    44,514.58/66,697.70 = 31,339.22/x
  3. Step 3: Cross multiply
    44,514.58x = 66,697.70 × 31,339.22
  4. Step 4: Simplify right side
    44,514.58x = 2,090,253,893.79
  5. Step 5: Solve for x
    x = 2,090,253,893.79/44,514.58
  6. Step 6: Final answer
    x = 46,956.61

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1.5x scale

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.