Home / 8,125,204-11,212,783.14-4,503,532

Finding the Fourth Proportional to 8,125,204, 11,212,783.14 and 4,503,532

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Solution

The fourth proportional to 8,125,204, 11,212,783.14 and 4,503,532 is: 6,214,875.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,125,204 : 11,212,783.14 = 4,503,532 : x
  2. Step 2: Convert to fraction form
    8,125,204/11,212,783.14 = 4,503,532/x
  3. Step 3: Cross multiply
    8,125,204x = 11,212,783.14 × 4,503,532
  4. Step 4: Simplify right side
    8,125,204x = 50,497,127,680,050.48
  5. Step 5: Solve for x
    x = 50,497,127,680,050.48/8,125,204
  6. Step 6: Final answer
    x = 6,214,875.06

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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.