Home / 6,698,213.90-9,243,256.17-3,797,800.83

Finding the Fourth Proportional to 6,698,213.90, 9,243,256.17 and 3,797,800.83

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Solution

The fourth proportional to 6,698,213.90, 9,243,256.17 and 3,797,800.83 is: 5,240,806.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,698,213.90 : 9,243,256.17 = 3,797,800.83 : x
  2. Step 2: Convert to fraction form
    6,698,213.90/9,243,256.17 = 3,797,800.83/x
  3. Step 3: Cross multiply
    6,698,213.90x = 9,243,256.17 × 3,797,800.83
  4. Step 4: Simplify right side
    6,698,213.90x = 35,104,045,968,570.38
  5. Step 5: Solve for x
    x = 35,104,045,968,570.38/6,698,213.90
  6. Step 6: Final answer
    x = 5,240,806.95

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Double scale
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1.5x scale

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.