Home / 6,155,524.44-8,494,359.84-3,402,069.48

Finding the Fourth Proportional to 6,155,524.44, 8,494,359.84 and 3,402,069.48

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Solution

The fourth proportional to 6,155,524.44, 8,494,359.84 and 3,402,069.48 is: 4,694,710.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,155,524.44 : 8,494,359.84 = 3,402,069.48 : x
  2. Step 2: Convert to fraction form
    6,155,524.44/8,494,359.84 = 3,402,069.48/x
  3. Step 3: Cross multiply
    6,155,524.44x = 8,494,359.84 × 3,402,069.48
  4. Step 4: Simplify right side
    6,155,524.44x = 28,898,402,363,801.68
  5. Step 5: Solve for x
    x = 28,898,402,363,801.68/6,155,524.44
  6. Step 6: Final answer
    x = 4,694,710.04

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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.