Home / 4,629,613.46-6,944,421.02-1,932,467.36

Finding the Fourth Proportional to 4,629,613.46, 6,944,421.02 and 1,932,467.36

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Solution

The fourth proportional to 4,629,613.46, 6,944,421.02 and 1,932,467.36 is: 2,898,701.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,629,613.46 : 6,944,421.02 = 1,932,467.36 : x
  2. Step 2: Convert to fraction form
    4,629,613.46/6,944,421.02 = 1,932,467.36/x
  3. Step 3: Cross multiply
    4,629,613.46x = 6,944,421.02 × 1,932,467.36
  4. Step 4: Simplify right side
    4,629,613.46x = 13,419,866,910,863.46
  5. Step 5: Solve for x
    x = 13,419,866,910,863.46/4,629,613.46
  6. Step 6: Final answer
    x = 2,898,701.38

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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.