Home / 3,598,894.10-4,966,474.23-1,967,308.12

Finding the Fourth Proportional to 3,598,894.10, 4,966,474.23 and 1,967,308.12

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Solution

The fourth proportional to 3,598,894.10, 4,966,474.23 and 1,967,308.12 is: 2,714,885.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,598,894.10 : 4,966,474.23 = 1,967,308.12 : x
  2. Step 2: Convert to fraction form
    3,598,894.10/4,966,474.23 = 1,967,308.12/x
  3. Step 3: Cross multiply
    3,598,894.10x = 4,966,474.23 × 1,967,308.12
  4. Step 4: Simplify right side
    3,598,894.10x = 9,770,585,080,449.75
  5. Step 5: Solve for x
    x = 9,770,585,080,449.75/3,598,894.10
  6. Step 6: Final answer
    x = 2,714,885.41

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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.