Home / 4,331,727.32-5,975,907.24-2,611,892.39

Finding the Fourth Proportional to 4,331,727.32, 5,975,907.24 and 2,611,892.39

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Solution

The fourth proportional to 4,331,727.32, 5,975,907.24 and 2,611,892.39 is: 3,603,280.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,331,727.32 : 5,975,907.24 = 2,611,892.39 : x
  2. Step 2: Convert to fraction form
    4,331,727.32/5,975,907.24 = 2,611,892.39/x
  3. Step 3: Cross multiply
    4,331,727.32x = 5,975,907.24 × 2,611,892.39
  4. Step 4: Simplify right side
    4,331,727.32x = 15,608,426,613,622.37
  5. Step 5: Solve for x
    x = 15,608,426,613,622.37/4,331,727.32
  6. Step 6: Final answer
    x = 3,603,280.05

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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.