Home / 8,032,888.59-12,049,548.89-2,275,027.66

Finding the Fourth Proportional to 8,032,888.59, 12,049,548.89 and 2,275,027.66

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Solution

The fourth proportional to 8,032,888.59, 12,049,548.89 and 2,275,027.66 is: 3,412,602.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,032,888.59 : 12,049,548.89 = 2,275,027.66 : x
  2. Step 2: Convert to fraction form
    8,032,888.59/12,049,548.89 = 2,275,027.66/x
  3. Step 3: Cross multiply
    8,032,888.59x = 12,049,548.89 × 2,275,027.66
  4. Step 4: Simplify right side
    8,032,888.59x = 27,413,057,015,272.30
  5. Step 5: Solve for x
    x = 27,413,057,015,272.30/8,032,888.59
  6. Step 6: Final answer
    x = 3,412,602.67

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.