Home / 4,510,532.82-6,218,513.55-3,583,317.09

Finding the Fourth Proportional to 4,510,532.82, 6,218,513.55 and 3,583,317.09

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Solution

The fourth proportional to 4,510,532.82, 6,218,513.55 and 3,583,317.09 is: 4,940,193.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,510,532.82 : 6,218,513.55 = 3,583,317.09 : x
  2. Step 2: Convert to fraction form
    4,510,532.82/6,218,513.55 = 3,583,317.09/x
  3. Step 3: Cross multiply
    4,510,532.82x = 6,218,513.55 × 3,583,317.09
  4. Step 4: Simplify right side
    4,510,532.82x = 22,282,905,878,111.57
  5. Step 5: Solve for x
    x = 22,282,905,878,111.57/4,510,532.82
  6. Step 6: Final answer
    x = 4,940,193.71

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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.