Home / 69,814.02-96,344.00-41,514.24

Finding the Fourth Proportional to 69,814.02, 96,344.00 and 41,514.24

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Solution

The fourth proportional to 69,814.02, 96,344.00 and 41,514.24 is: 57,290.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,814.02 : 96,344.00 = 41,514.24 : x
  2. Step 2: Convert to fraction form
    69,814.02/96,344.00 = 41,514.24/x
  3. Step 3: Cross multiply
    69,814.02x = 96,344.00 × 41,514.24
  4. Step 4: Simplify right side
    69,814.02x = 3,999,648,042.35
  5. Step 5: Solve for x
    x = 3,999,648,042.35/69,814.02
  6. Step 6: Final answer
    x = 57,290.04

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.