Home / 3,329,816.01-4,595,146.11-1,801,923.15

Finding the Fourth Proportional to 3,329,816.01, 4,595,146.11 and 1,801,923.15

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Solution

The fourth proportional to 3,329,816.01, 4,595,146.11 and 1,801,923.15 is: 2,486,653.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,329,816.01 : 4,595,146.11 = 1,801,923.15 : x
  2. Step 2: Convert to fraction form
    3,329,816.01/4,595,146.11 = 1,801,923.15/x
  3. Step 3: Cross multiply
    3,329,816.01x = 4,595,146.11 × 1,801,923.15
  4. Step 4: Simplify right side
    3,329,816.01x = 8,280,100,153,241.45
  5. Step 5: Solve for x
    x = 8,280,100,153,241.45/3,329,816.01
  6. Step 6: Final answer
    x = 2,486,653.96

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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.