Home / 10,336,797.65-15,505,624-3,050,257.48

Finding the Fourth Proportional to 10,336,797.65, 15,505,624 and 3,050,257.48

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Solution

The fourth proportional to 10,336,797.65, 15,505,624 and 3,050,257.48 is: 4,575,512.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,336,797.65 : 15,505,624 = 3,050,257.48 : x
  2. Step 2: Convert to fraction form
    10,336,797.65/15,505,624 = 3,050,257.48/x
  3. Step 3: Cross multiply
    10,336,797.65x = 15,505,624 × 3,050,257.48
  4. Step 4: Simplify right side
    10,336,797.65x = 47,296,145,588,067.52
  5. Step 5: Solve for x
    x = 47,296,145,588,067.52/10,336,797.65
  6. Step 6: Final answer
    x = 4,575,512.38

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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.