Home / 6,923,242.67-9,554,650.16-3,826,370.70

Finding the Fourth Proportional to 6,923,242.67, 9,554,650.16 and 3,826,370.70

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Solution

The fourth proportional to 6,923,242.67, 9,554,650.16 and 3,826,370.70 is: 5,280,709.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,923,242.67 : 9,554,650.16 = 3,826,370.70 : x
  2. Step 2: Convert to fraction form
    6,923,242.67/9,554,650.16 = 3,826,370.70/x
  3. Step 3: Cross multiply
    6,923,242.67x = 9,554,650.16 × 3,826,370.70
  4. Step 4: Simplify right side
    6,923,242.67x = 36,559,633,401,842.46
  5. Step 5: Solve for x
    x = 36,559,633,401,842.46/6,923,242.67
  6. Step 6: Final answer
    x = 5,280,709.51

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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.