Home / 7,265,497.34-10,027,173.94-4,002,646.44

Finding the Fourth Proportional to 7,265,497.34, 10,027,173.94 and 4,002,646.44

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Solution

The fourth proportional to 7,265,497.34, 10,027,173.94 and 4,002,646.44 is: 5,524,085.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,265,497.34 : 10,027,173.94 = 4,002,646.44 : x
  2. Step 2: Convert to fraction form
    7,265,497.34/10,027,173.94 = 4,002,646.44/x
  3. Step 3: Cross multiply
    7,265,497.34x = 10,027,173.94 × 4,002,646.44
  4. Step 4: Simplify right side
    7,265,497.34x = 40,135,232,074,201.77
  5. Step 5: Solve for x
    x = 40,135,232,074,201.77/7,265,497.34
  6. Step 6: Final answer
    x = 5,524,085.99

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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.