Home / 3,664,752.98-5,056,788.78-2,094,862.40

Finding the Fourth Proportional to 3,664,752.98, 5,056,788.78 and 2,094,862.40

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Solution

The fourth proportional to 3,664,752.98, 5,056,788.78 and 2,094,862.40 is: 2,890,584.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,664,752.98 : 5,056,788.78 = 2,094,862.40 : x
  2. Step 2: Convert to fraction form
    3,664,752.98/5,056,788.78 = 2,094,862.40/x
  3. Step 3: Cross multiply
    3,664,752.98x = 5,056,788.78 × 2,094,862.40
  4. Step 4: Simplify right side
    3,664,752.98x = 10,593,276,679,963.87
  5. Step 5: Solve for x
    x = 10,593,276,679,963.87/3,664,752.98
  6. Step 6: Final answer
    x = 2,890,584.10

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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.