Home / 3,329,830.32-4,595,165.76-1,801,937.44

Finding the Fourth Proportional to 3,329,830.32, 4,595,165.76 and 1,801,937.44

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Solution

The fourth proportional to 3,329,830.32, 4,595,165.76 and 1,801,937.44 is: 2,486,673.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,329,830.32 : 4,595,165.76 = 1,801,937.44 : x
  2. Step 2: Convert to fraction form
    3,329,830.32/4,595,165.76 = 1,801,937.44/x
  3. Step 3: Cross multiply
    3,329,830.32x = 4,595,165.76 × 1,801,937.44
  4. Step 4: Simplify right side
    3,329,830.32x = 8,280,201,225,950.05
  5. Step 5: Solve for x
    x = 8,280,201,225,950.05/3,329,830.32
  6. Step 6: Final answer
    x = 2,486,673.62

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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.