Home / 9,983,437.46-14,976,811.94-3,504,831.48

Finding the Fourth Proportional to 9,983,437.46, 14,976,811.94 and 3,504,831.48

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Solution

The fourth proportional to 9,983,437.46, 14,976,811.94 and 3,504,831.48 is: 5,257,828.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,983,437.46 : 14,976,811.94 = 3,504,831.48 : x
  2. Step 2: Convert to fraction form
    9,983,437.46/14,976,811.94 = 3,504,831.48/x
  3. Step 3: Cross multiply
    9,983,437.46x = 14,976,811.94 × 3,504,831.48
  4. Step 4: Simplify right side
    9,983,437.46x = 52,491,201,957,351.87
  5. Step 5: Solve for x
    x = 52,491,201,957,351.87/9,983,437.46
  6. Step 6: Final answer
    x = 5,257,828.50

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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.