Home / 4,836,460.44-6,671,771.52-2,874,943.26

Finding the Fourth Proportional to 4,836,460.44, 6,671,771.52 and 2,874,943.26

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Solution

The fourth proportional to 4,836,460.44, 6,671,771.52 and 2,874,943.26 is: 3,965,909.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,836,460.44 : 6,671,771.52 = 2,874,943.26 : x
  2. Step 2: Convert to fraction form
    4,836,460.44/6,671,771.52 = 2,874,943.26/x
  3. Step 3: Cross multiply
    4,836,460.44x = 6,671,771.52 × 2,874,943.26
  4. Step 4: Simplify right side
    4,836,460.44x = 19,180,964,563,683.95
  5. Step 5: Solve for x
    x = 19,180,964,563,683.95/4,836,460.44
  6. Step 6: Final answer
    x = 3,965,909.53

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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.