Home / 3,590,289.50-4,954,108.84-2,062,396.22

Finding the Fourth Proportional to 3,590,289.50, 4,954,108.84 and 2,062,396.22

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Solution

The fourth proportional to 3,590,289.50, 4,954,108.84 and 2,062,396.22 is: 2,845,824.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,590,289.50 : 4,954,108.84 = 2,062,396.22 : x
  2. Step 2: Convert to fraction form
    3,590,289.50/4,954,108.84 = 2,062,396.22/x
  3. Step 3: Cross multiply
    3,590,289.50x = 4,954,108.84 × 2,062,396.22
  4. Step 4: Simplify right side
    3,590,289.50x = 10,217,335,315,158.05
  5. Step 5: Solve for x
    x = 10,217,335,315,158.05/3,590,289.50
  6. Step 6: Final answer
    x = 2,845,824.92

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1.5x scale

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.