Home / 1,483,004.16-2,224,506.25-1,407,273.82

Finding the Fourth Proportional to 1,483,004.16, 2,224,506.25 and 1,407,273.82

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Solution

The fourth proportional to 1,483,004.16, 2,224,506.25 and 1,407,273.82 is: 2,110,910.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,483,004.16 : 2,224,506.25 = 1,407,273.82 : x
  2. Step 2: Convert to fraction form
    1,483,004.16/2,224,506.25 = 1,407,273.82/x
  3. Step 3: Cross multiply
    1,483,004.16x = 2,224,506.25 × 1,407,273.82
  4. Step 4: Simplify right side
    1,483,004.16x = 3,130,489,401,015.01
  5. Step 5: Solve for x
    x = 3,130,489,401,015.01/1,483,004.16
  6. Step 6: Final answer
    x = 2,110,910.73

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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.