Home / 11,257,273.31-15,535,050.45-6,100,634.86

Finding the Fourth Proportional to 11,257,273.31, 15,535,050.45 and 6,100,634.86

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Solution

The fourth proportional to 11,257,273.31, 15,535,050.45 and 6,100,634.86 is: 8,418,883.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,257,273.31 : 15,535,050.45 = 6,100,634.86 : x
  2. Step 2: Convert to fraction form
    11,257,273.31/15,535,050.45 = 6,100,634.86/x
  3. Step 3: Cross multiply
    11,257,273.31x = 15,535,050.45 × 6,100,634.86
  4. Step 4: Simplify right side
    11,257,273.31x = 94,773,670,249,453.44
  5. Step 5: Solve for x
    x = 94,773,670,249,453.44/11,257,273.31
  6. Step 6: Final answer
    x = 8,418,883.30

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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.