Home / 2,063,194.20-3,095,228.70-623,759.40

Finding the Fourth Proportional to 2,063,194.20, 3,095,228.70 and 623,759.40

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Solution

The fourth proportional to 2,063,194.20, 3,095,228.70 and 623,759.40 is: 935,771.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,063,194.20 : 3,095,228.70 = 623,759.40 : x
  2. Step 2: Convert to fraction form
    2,063,194.20/3,095,228.70 = 623,759.40/x
  3. Step 3: Cross multiply
    2,063,194.20x = 3,095,228.70 × 623,759.40
  4. Step 4: Simplify right side
    2,063,194.20x = 1,930,677,996,774.78
  5. Step 5: Solve for x
    x = 1,930,677,996,774.78/2,063,194.20
  6. Step 6: Final answer
    x = 935,771.34

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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.