Home / 3,293,476-4,544,996.88-1,786,148

Finding the Fourth Proportional to 3,293,476, 4,544,996.88 and 1,786,148

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Solution

The fourth proportional to 3,293,476, 4,544,996.88 and 1,786,148 is: 2,464,884.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,293,476 : 4,544,996.88 = 1,786,148 : x
  2. Step 2: Convert to fraction form
    3,293,476/4,544,996.88 = 1,786,148/x
  3. Step 3: Cross multiply
    3,293,476x = 4,544,996.88 × 1,786,148
  4. Step 4: Simplify right side
    3,293,476x = 8,118,037,087,218.24
  5. Step 5: Solve for x
    x = 8,118,037,087,218.24/3,293,476
  6. Step 6: Final answer
    x = 2,464,884.24

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