Home / 6,310,078.74-9,463,249.68-1,760,030.34

Finding the Fourth Proportional to 6,310,078.74, 9,463,249.68 and 1,760,030.34

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Solution

The fourth proportional to 6,310,078.74, 9,463,249.68 and 1,760,030.34 is: 2,639,524.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,310,078.74 : 9,463,249.68 = 1,760,030.34 : x
  2. Step 2: Convert to fraction form
    6,310,078.74/9,463,249.68 = 1,760,030.34/x
  3. Step 3: Cross multiply
    6,310,078.74x = 9,463,249.68 × 1,760,030.34
  4. Step 4: Simplify right side
    6,310,078.74x = 16,655,606,551,795.29
  5. Step 5: Solve for x
    x = 16,655,606,551,795.29/6,310,078.74
  6. Step 6: Final answer
    x = 2,639,524.36

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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.