Home / 5,514,760.33-7,610,260.09-3,067,318.69

Finding the Fourth Proportional to 5,514,760.33, 7,610,260.09 and 3,067,318.69

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Solution

The fourth proportional to 5,514,760.33, 7,610,260.09 and 3,067,318.69 is: 4,232,839.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,514,760.33 : 7,610,260.09 = 3,067,318.69 : x
  2. Step 2: Convert to fraction form
    5,514,760.33/7,610,260.09 = 3,067,318.69/x
  3. Step 3: Cross multiply
    5,514,760.33x = 7,610,260.09 × 3,067,318.69
  4. Step 4: Simplify right side
    5,514,760.33x = 23,343,093,009,818.08
  5. Step 5: Solve for x
    x = 23,343,093,009,818.08/5,514,760.33
  6. Step 6: Final answer
    x = 4,232,839.07

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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.