Home / 3,796,435.10-5,695,507.07-1,202,895.90

Finding the Fourth Proportional to 3,796,435.10, 5,695,507.07 and 1,202,895.90

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Solution

The fourth proportional to 3,796,435.10, 5,695,507.07 and 1,202,895.90 is: 1,804,614.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,796,435.10 : 5,695,507.07 = 1,202,895.90 : x
  2. Step 2: Convert to fraction form
    3,796,435.10/5,695,507.07 = 1,202,895.90/x
  3. Step 3: Cross multiply
    3,796,435.10x = 5,695,507.07 × 1,202,895.90
  4. Step 4: Simplify right side
    3,796,435.10x = 6,851,102,101,420.39
  5. Step 5: Solve for x
    x = 6,851,102,101,420.39/3,796,435.10
  6. Step 6: Final answer
    x = 1,804,614.57

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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.