Home / 3,801,207.63-5,245,624.77-2,058,833.67

Finding the Fourth Proportional to 3,801,207.63, 5,245,624.77 and 2,058,833.67

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Solution

The fourth proportional to 3,801,207.63, 5,245,624.77 and 2,058,833.67 is: 2,841,167.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,801,207.63 : 5,245,624.77 = 2,058,833.67 : x
  2. Step 2: Convert to fraction form
    3,801,207.63/5,245,624.77 = 2,058,833.67/x
  3. Step 3: Cross multiply
    3,801,207.63x = 5,245,624.77 × 2,058,833.67
  4. Step 4: Simplify right side
    3,801,207.63x = 10,799,868,886,367.84
  5. Step 5: Solve for x
    x = 10,799,868,886,367.84/3,801,207.63
  6. Step 6: Final answer
    x = 2,841,167.84

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.