Home / 6,484,614.03-9,727,119.23-2,224,722.51

Finding the Fourth Proportional to 6,484,614.03, 9,727,119.23 and 2,224,722.51

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Solution

The fourth proportional to 6,484,614.03, 9,727,119.23 and 2,224,722.51 is: 3,337,151.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,484,614.03 : 9,727,119.23 = 2,224,722.51 : x
  2. Step 2: Convert to fraction form
    6,484,614.03/9,727,119.23 = 2,224,722.51/x
  3. Step 3: Cross multiply
    6,484,614.03x = 9,727,119.23 × 2,224,722.51
  4. Step 4: Simplify right side
    6,484,614.03x = 21,640,141,108,434.87
  5. Step 5: Solve for x
    x = 21,640,141,108,434.87/6,484,614.03
  6. Step 6: Final answer
    x = 3,337,151.76

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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.