Home / 7,494,104.94-10,342,465.68-5,958,043.20

Finding the Fourth Proportional to 7,494,104.94, 10,342,465.68 and 5,958,043.20

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Solution

The fourth proportional to 7,494,104.94, 10,342,465.68 and 5,958,043.20 is: 8,222,577.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,494,104.94 : 10,342,465.68 = 5,958,043.20 : x
  2. Step 2: Convert to fraction form
    7,494,104.94/10,342,465.68 = 5,958,043.20/x
  3. Step 3: Cross multiply
    7,494,104.94x = 10,342,465.68 × 5,958,043.20
  4. Step 4: Simplify right side
    7,494,104.94x = 61,620,857,315,957.38
  5. Step 5: Solve for x
    x = 61,620,857,315,957.38/7,494,104.94
  6. Step 6: Final answer
    x = 8,222,577.32

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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.