Home / 5,786,402.33-8,673,527.66-1,946,891.87

Finding the Fourth Proportional to 5,786,402.33, 8,673,527.66 and 1,946,891.87

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Solution

The fourth proportional to 5,786,402.33, 8,673,527.66 and 1,946,891.87 is: 2,918,293.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,786,402.33 : 8,673,527.66 = 1,946,891.87 : x
  2. Step 2: Convert to fraction form
    5,786,402.33/8,673,527.66 = 1,946,891.87/x
  3. Step 3: Cross multiply
    5,786,402.33x = 8,673,527.66 × 1,946,891.87
  4. Step 4: Simplify right side
    5,786,402.33x = 16,886,420,464,897.75
  5. Step 5: Solve for x
    x = 16,886,420,464,897.75/5,786,402.33
  6. Step 6: Final answer
    x = 2,918,293.53

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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.