Home / 6,509,625.36-9,763,103.32-2,464,717.68

Finding the Fourth Proportional to 6,509,625.36, 9,763,103.32 and 2,464,717.68

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Solution

The fourth proportional to 6,509,625.36, 9,763,103.32 and 2,464,717.68 is: 3,696,571.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,509,625.36 : 9,763,103.32 = 2,464,717.68 : x
  2. Step 2: Convert to fraction form
    6,509,625.36/9,763,103.32 = 2,464,717.68/x
  3. Step 3: Cross multiply
    6,509,625.36x = 9,763,103.32 × 2,464,717.68
  4. Step 4: Simplify right side
    6,509,625.36x = 24,063,293,364,470.70
  5. Step 5: Solve for x
    x = 24,063,293,364,470.70/6,509,625.36
  6. Step 6: Final answer
    x = 3,696,571.16

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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.