Home / 3,194,456.96-4,790,087.04-1,063,798.40

Finding the Fourth Proportional to 3,194,456.96, 4,790,087.04 and 1,063,798.40

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Solution

The fourth proportional to 3,194,456.96, 4,790,087.04 and 1,063,798.40 is: 1,595,165.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,194,456.96 : 4,790,087.04 = 1,063,798.40 : x
  2. Step 2: Convert to fraction form
    3,194,456.96/4,790,087.04 = 1,063,798.40/x
  3. Step 3: Cross multiply
    3,194,456.96x = 4,790,087.04 × 1,063,798.40
  4. Step 4: Simplify right side
    3,194,456.96x = 5,095,686,929,012.74
  5. Step 5: Solve for x
    x = 5,095,686,929,012.74/3,194,456.96
  6. Step 6: Final answer
    x = 1,595,165.31

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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.