Home / 5,894,260.44-8,841,390.70-2,107,513.72

Finding the Fourth Proportional to 5,894,260.44, 8,841,390.70 and 2,107,513.72

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Solution

The fourth proportional to 5,894,260.44, 8,841,390.70 and 2,107,513.72 is: 3,161,270.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,894,260.44 : 8,841,390.70 = 2,107,513.72 : x
  2. Step 2: Convert to fraction form
    5,894,260.44/8,841,390.70 = 2,107,513.72/x
  3. Step 3: Cross multiply
    5,894,260.44x = 8,841,390.70 × 2,107,513.72
  4. Step 4: Simplify right side
    5,894,260.44x = 18,633,352,204,130.40
  5. Step 5: Solve for x
    x = 18,633,352,204,130.40/5,894,260.44
  6. Step 6: Final answer
    x = 3,161,270.59

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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.