Home / 4,135,196.50-6,202,796.11-1,706,314.30

Finding the Fourth Proportional to 4,135,196.50, 6,202,796.11 and 1,706,314.30

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Solution

The fourth proportional to 4,135,196.50, 6,202,796.11 and 1,706,314.30 is: 2,559,472.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,135,196.50 : 6,202,796.11 = 1,706,314.30 : x
  2. Step 2: Convert to fraction form
    4,135,196.50/6,202,796.11 = 1,706,314.30/x
  3. Step 3: Cross multiply
    4,135,196.50x = 6,202,796.11 × 1,706,314.30
  4. Step 4: Simplify right side
    4,135,196.50x = 10,583,919,702,477.37
  5. Step 5: Solve for x
    x = 10,583,919,702,477.37/4,135,196.50
  6. Step 6: Final answer
    x = 2,559,472.01

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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.