Home / 2,697,480.28-4,046,223.66-804,174.94

Finding the Fourth Proportional to 2,697,480.28, 4,046,223.66 and 804,174.94

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Solution

The fourth proportional to 2,697,480.28, 4,046,223.66 and 804,174.94 is: 1,206,263.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,697,480.28 : 4,046,223.66 = 804,174.94 : x
  2. Step 2: Convert to fraction form
    2,697,480.28/4,046,223.66 = 804,174.94/x
  3. Step 3: Cross multiply
    2,697,480.28x = 4,046,223.66 × 804,174.94
  4. Step 4: Simplify right side
    2,697,480.28x = 3,253,871,669,007.08
  5. Step 5: Solve for x
    x = 3,253,871,669,007.08/2,697,480.28
  6. Step 6: Final answer
    x = 1,206,263.38

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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.