Home / 4,752,895.93-6,558,997.88-2,577,438.43

Finding the Fourth Proportional to 4,752,895.93, 6,558,997.88 and 2,577,438.43

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Solution

The fourth proportional to 4,752,895.93, 6,558,997.88 and 2,577,438.43 is: 3,556,865.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,752,895.93 : 6,558,997.88 = 2,577,438.43 : x
  2. Step 2: Convert to fraction form
    4,752,895.93/6,558,997.88 = 2,577,438.43/x
  3. Step 3: Cross multiply
    4,752,895.93x = 6,558,997.88 × 2,577,438.43
  4. Step 4: Simplify right side
    4,752,895.93x = 16,905,413,188,246.63
  5. Step 5: Solve for x
    x = 16,905,413,188,246.63/4,752,895.93
  6. Step 6: Final answer
    x = 3,556,865.84

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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.