Home / 1,453,533.72-2,008,151.66-1,110,570

Finding the Fourth Proportional to 1,453,533.72, 2,008,151.66 and 1,110,570

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Solution

The fourth proportional to 1,453,533.72, 2,008,151.66 and 1,110,570 is: 1,534,324.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,453,533.72 : 2,008,151.66 = 1,110,570 : x
  2. Step 2: Convert to fraction form
    1,453,533.72/2,008,151.66 = 1,110,570/x
  3. Step 3: Cross multiply
    1,453,533.72x = 2,008,151.66 × 1,110,570
  4. Step 4: Simplify right side
    1,453,533.72x = 2,230,192,989,046.20
  5. Step 5: Solve for x
    x = 2,230,192,989,046.20/1,453,533.72
  6. Step 6: Final answer
    x = 1,534,324.91

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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.