Home / 2,004,115.52-2,765,673.60-1,098,698.24

Finding the Fourth Proportional to 2,004,115.52, 2,765,673.60 and 1,098,698.24

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Solution

The fourth proportional to 2,004,115.52, 2,765,673.60 and 1,098,698.24 is: 1,516,200.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,004,115.52 : 2,765,673.60 = 1,098,698.24 : x
  2. Step 2: Convert to fraction form
    2,004,115.52/2,765,673.60 = 1,098,698.24/x
  3. Step 3: Cross multiply
    2,004,115.52x = 2,765,673.60 × 1,098,698.24
  4. Step 4: Simplify right side
    2,004,115.52x = 3,038,640,716,734.46
  5. Step 5: Solve for x
    x = 3,038,640,716,734.46/2,004,115.52
  6. Step 6: Final answer
    x = 1,516,200.38

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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.