Home / 5,890,364.20-8,823,104.70-4,895,036.20

Finding the Fourth Proportional to 5,890,364.20, 8,823,104.70 and 4,895,036.20

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Solution

The fourth proportional to 5,890,364.20, 8,823,104.70 and 4,895,036.20 is: 7,332,215.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,890,364.20 : 8,823,104.70 = 4,895,036.20 : x
  2. Step 2: Convert to fraction form
    5,890,364.20/8,823,104.70 = 4,895,036.20/x
  3. Step 3: Cross multiply
    5,890,364.20x = 8,823,104.70 × 4,895,036.20
  4. Step 4: Simplify right side
    5,890,364.20x = 43,189,416,902,890.14
  5. Step 5: Solve for x
    x = 43,189,416,902,890.14/5,890,364.20
  6. Step 6: Final answer
    x = 7,332,215.03

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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.