Home / 3,556,849.52-5,336,123.06-1,160,698.61

Finding the Fourth Proportional to 3,556,849.52, 5,336,123.06 and 1,160,698.61

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Solution

The fourth proportional to 3,556,849.52, 5,336,123.06 and 1,160,698.61 is: 1,741,324.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,556,849.52 : 5,336,123.06 = 1,160,698.61 : x
  2. Step 2: Convert to fraction form
    3,556,849.52/5,336,123.06 = 1,160,698.61/x
  3. Step 3: Cross multiply
    3,556,849.52x = 5,336,123.06 × 1,160,698.61
  4. Step 4: Simplify right side
    3,556,849.52x = 6,193,630,634,773.00
  5. Step 5: Solve for x
    x = 6,193,630,634,773.00/3,556,849.52
  6. Step 6: Final answer
    x = 1,741,324.90

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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.