Home / 3,329,837.37-4,595,175.45-1,801,944.50

Finding the Fourth Proportional to 3,329,837.37, 4,595,175.45 and 1,801,944.50

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Solution

The fourth proportional to 3,329,837.37, 4,595,175.45 and 1,801,944.50 is: 2,486,683.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,329,837.37 : 4,595,175.45 = 1,801,944.50 : x
  2. Step 2: Convert to fraction form
    3,329,837.37/4,595,175.45 = 1,801,944.50/x
  3. Step 3: Cross multiply
    3,329,837.37x = 4,595,175.45 × 1,801,944.50
  4. Step 4: Simplify right side
    3,329,837.37x = 8,280,251,105,686.65
  5. Step 5: Solve for x
    x = 8,280,251,105,686.65/3,329,837.37
  6. Step 6: Final answer
    x = 2,486,683.34

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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.