Home / 4,616,433.41-6,370,479.90-2,551,342.25

Finding the Fourth Proportional to 4,616,433.41, 6,370,479.90 and 2,551,342.25

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Solution

The fourth proportional to 4,616,433.41, 6,370,479.90 and 2,551,342.25 is: 3,520,742.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,616,433.41 : 6,370,479.90 = 2,551,342.25 : x
  2. Step 2: Convert to fraction form
    4,616,433.41/6,370,479.90 = 2,551,342.25/x
  3. Step 3: Cross multiply
    4,616,433.41x = 6,370,479.90 × 2,551,342.25
  4. Step 4: Simplify right side
    4,616,433.41x = 16,253,274,537,571.97
  5. Step 5: Solve for x
    x = 16,253,274,537,571.97/4,616,433.41
  6. Step 6: Final answer
    x = 3,520,742.77

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.