Home / 1,453,532.72-2,008,150.28-1,110,569

Finding the Fourth Proportional to 1,453,532.72, 2,008,150.28 and 1,110,569

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Solution

The fourth proportional to 1,453,532.72, 2,008,150.28 and 1,110,569 is: 1,534,323.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,453,532.72 : 2,008,150.28 = 1,110,569 : x
  2. Step 2: Convert to fraction form
    1,453,532.72/2,008,150.28 = 1,110,569/x
  3. Step 3: Cross multiply
    1,453,532.72x = 2,008,150.28 × 1,110,569
  4. Step 4: Simplify right side
    1,453,532.72x = 2,230,189,448,309.32
  5. Step 5: Solve for x
    x = 2,230,189,448,309.32/1,453,532.72
  6. Step 6: Final answer
    x = 1,534,323.53

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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.