Home / 4,003,502.28-5,525,228.28-2,284,879.92

Finding the Fourth Proportional to 4,003,502.28, 5,525,228.28 and 2,284,879.92

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Solution

The fourth proportional to 4,003,502.28, 5,525,228.28 and 2,284,879.92 is: 3,153,359.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,003,502.28 : 5,525,228.28 = 2,284,879.92 : x
  2. Step 2: Convert to fraction form
    4,003,502.28/5,525,228.28 = 2,284,879.92/x
  3. Step 3: Cross multiply
    4,003,502.28x = 5,525,228.28 × 2,284,879.92
  4. Step 4: Simplify right side
    4,003,502.28x = 12,624,483,150,388.14
  5. Step 5: Solve for x
    x = 12,624,483,150,388.14/4,003,502.28
  6. Step 6: Final answer
    x = 3,153,359.80

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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.