Home / 4,563,386.96-6,845,993.82-1,684,771.29

Finding the Fourth Proportional to 4,563,386.96, 6,845,993.82 and 1,684,771.29

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Solution

The fourth proportional to 4,563,386.96, 6,845,993.82 and 1,684,771.29 is: 2,527,494.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,563,386.96 : 6,845,993.82 = 1,684,771.29 : x
  2. Step 2: Convert to fraction form
    4,563,386.96/6,845,993.82 = 1,684,771.29/x
  3. Step 3: Cross multiply
    4,563,386.96x = 6,845,993.82 × 1,684,771.29
  4. Step 4: Simplify right side
    4,563,386.96x = 11,533,933,839,453.43
  5. Step 5: Solve for x
    x = 11,533,933,839,453.43/4,563,386.96
  6. Step 6: Final answer
    x = 2,527,494.15

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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.