Home / 6,855,633.70-9,460,775.88-3,799,847.95

Finding the Fourth Proportional to 6,855,633.70, 9,460,775.88 and 3,799,847.95

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Solution

The fourth proportional to 6,855,633.70, 9,460,775.88 and 3,799,847.95 is: 5,243,790.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,855,633.70 : 9,460,775.88 = 3,799,847.95 : x
  2. Step 2: Convert to fraction form
    6,855,633.70/9,460,775.88 = 3,799,847.95/x
  3. Step 3: Cross multiply
    6,855,633.70x = 9,460,775.88 × 3,799,847.95
  4. Step 4: Simplify right side
    6,855,633.70x = 35,949,509,851,905.30
  5. Step 5: Solve for x
    x = 35,949,509,851,905.30/6,855,633.70
  6. Step 6: Final answer
    x = 5,243,790.93

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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.