Home / 11,260,050.30-15,538,854.52-6,103,410.48

Finding the Fourth Proportional to 11,260,050.30, 15,538,854.52 and 6,103,410.48

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Solution

The fourth proportional to 11,260,050.30, 15,538,854.52 and 6,103,410.48 is: 8,422,698.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,260,050.30 : 15,538,854.52 = 6,103,410.48 : x
  2. Step 2: Convert to fraction form
    11,260,050.30/15,538,854.52 = 6,103,410.48/x
  3. Step 3: Cross multiply
    11,260,050.30x = 15,538,854.52 × 6,103,410.48
  4. Step 4: Simplify right side
    11,260,050.30x = 94,840,007,524,563.38
  5. Step 5: Solve for x
    x = 94,840,007,524,563.38/11,260,050.30
  6. Step 6: Final answer
    x = 8,422,698.39

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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.