Home / 4,182,185.04-6,273,651.78-1,623,339.96

Finding the Fourth Proportional to 4,182,185.04, 6,273,651.78 and 1,623,339.96

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Solution

The fourth proportional to 4,182,185.04, 6,273,651.78 and 1,623,339.96 is: 2,435,155.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,182,185.04 : 6,273,651.78 = 1,623,339.96 : x
  2. Step 2: Convert to fraction form
    4,182,185.04/6,273,651.78 = 1,623,339.96/x
  3. Step 3: Cross multiply
    4,182,185.04x = 6,273,651.78 × 1,623,339.96
  4. Step 4: Simplify right side
    4,182,185.04x = 10,184,269,629,599.13
  5. Step 5: Solve for x
    x = 10,184,269,629,599.13/4,182,185.04
  6. Step 6: Final answer
    x = 2,435,155.20

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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.