Home / 9,634,259.34-14,451,388.92-3,243,976.56

Finding the Fourth Proportional to 9,634,259.34, 14,451,388.92 and 3,243,976.56

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Solution

The fourth proportional to 9,634,259.34, 14,451,388.92 and 3,243,976.56 is: 4,865,964.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,634,259.34 : 14,451,388.92 = 3,243,976.56 : x
  2. Step 2: Convert to fraction form
    9,634,259.34/14,451,388.92 = 3,243,976.56/x
  3. Step 3: Cross multiply
    9,634,259.34x = 14,451,388.92 × 3,243,976.56
  4. Step 4: Simplify right side
    9,634,259.34x = 46,879,966,915,923.72
  5. Step 5: Solve for x
    x = 46,879,966,915,923.72/9,634,259.34
  6. Step 6: Final answer
    x = 4,865,964.81

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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.