Home / 4,823,065.44-6,656,166.72-3,188,633.04

Finding the Fourth Proportional to 4,823,065.44, 6,656,166.72 and 3,188,633.04

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Solution

The fourth proportional to 4,823,065.44, 6,656,166.72 and 3,188,633.04 is: 4,400,536.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,823,065.44 : 6,656,166.72 = 3,188,633.04 : x
  2. Step 2: Convert to fraction form
    4,823,065.44/6,656,166.72 = 3,188,633.04/x
  3. Step 3: Cross multiply
    4,823,065.44x = 6,656,166.72 × 3,188,633.04
  4. Step 4: Simplify right side
    4,823,065.44x = 21,224,073,123,140.43
  5. Step 5: Solve for x
    x = 21,224,073,123,140.43/4,823,065.44
  6. Step 6: Final answer
    x = 4,400,536.00

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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.