Home / 5,890,274.10-8,843,705.55-3,650,786.10

Finding the Fourth Proportional to 5,890,274.10, 8,843,705.55 and 3,650,786.10

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Solution

The fourth proportional to 5,890,274.10, 8,843,705.55 and 3,650,786.10 is: 5,481,320.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,890,274.10 : 8,843,705.55 = 3,650,786.10 : x
  2. Step 2: Convert to fraction form
    5,890,274.10/8,843,705.55 = 3,650,786.10/x
  3. Step 3: Cross multiply
    5,890,274.10x = 8,843,705.55 × 3,650,786.10
  4. Step 4: Simplify right side
    5,890,274.10x = 32,286,477,294,432.86
  5. Step 5: Solve for x
    x = 32,286,477,294,432.86/5,890,274.10
  6. Step 6: Final answer
    x = 5,481,320.01

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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.