Home / 3,820,787.95-5,269,068.43-2,444,567.17

Finding the Fourth Proportional to 3,820,787.95, 5,269,068.43 and 2,444,567.17

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Solution

The fourth proportional to 3,820,787.95, 5,269,068.43 and 2,444,567.17 is: 3,371,187.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,820,787.95 : 5,269,068.43 = 2,444,567.17 : x
  2. Step 2: Convert to fraction form
    3,820,787.95/5,269,068.43 = 2,444,567.17/x
  3. Step 3: Cross multiply
    3,820,787.95x = 5,269,068.43 × 2,444,567.17
  4. Step 4: Simplify right side
    3,820,787.95x = 12,880,591,700,461.44
  5. Step 5: Solve for x
    x = 12,880,591,700,461.44/3,820,787.95
  6. Step 6: Final answer
    x = 3,371,187.27

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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.