Home / 4,510,674.33-6,765,671.25-1,436,540.94

Finding the Fourth Proportional to 4,510,674.33, 6,765,671.25 and 1,436,540.94

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Solution

The fourth proportional to 4,510,674.33, 6,765,671.25 and 1,436,540.94 is: 2,154,703.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,510,674.33 : 6,765,671.25 = 1,436,540.94 : x
  2. Step 2: Convert to fraction form
    4,510,674.33/6,765,671.25 = 1,436,540.94/x
  3. Step 3: Cross multiply
    4,510,674.33x = 6,765,671.25 × 1,436,540.94
  4. Step 4: Simplify right side
    4,510,674.33x = 9,719,163,703,377.62
  5. Step 5: Solve for x
    x = 9,719,163,703,377.62/4,510,674.33
  6. Step 6: Final answer
    x = 2,154,703.04

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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.