Home / 5,951,630.80-8,927,446.20-1,962,024.40

Finding the Fourth Proportional to 5,951,630.80, 8,927,446.20 and 1,962,024.40

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Solution

The fourth proportional to 5,951,630.80, 8,927,446.20 and 1,962,024.40 is: 2,943,036.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,951,630.80 : 8,927,446.20 = 1,962,024.40 : x
  2. Step 2: Convert to fraction form
    5,951,630.80/8,927,446.20 = 1,962,024.40/x
  3. Step 3: Cross multiply
    5,951,630.80x = 8,927,446.20 × 1,962,024.40
  4. Step 4: Simplify right side
    5,951,630.80x = 17,515,867,274,087.28
  5. Step 5: Solve for x
    x = 17,515,867,274,087.28/5,951,630.80
  6. Step 6: Final answer
    x = 2,943,036.60

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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.