Home / 1,052,082.08-1,451,844.12-593,192.64

Finding the Fourth Proportional to 1,052,082.08, 1,451,844.12 and 593,192.64

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Solution

The fourth proportional to 1,052,082.08, 1,451,844.12 and 593,192.64 is: 818,589.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,052,082.08 : 1,451,844.12 = 593,192.64 : x
  2. Step 2: Convert to fraction form
    1,052,082.08/1,451,844.12 = 593,192.64/x
  3. Step 3: Cross multiply
    1,052,082.08x = 1,451,844.12 × 593,192.64
  4. Step 4: Simplify right side
    1,052,082.08x = 861,223,246,411.28
  5. Step 5: Solve for x
    x = 861,223,246,411.28/1,052,082.08
  6. Step 6: Final answer
    x = 818,589.41

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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.