Home / 2,627,187.48-3,625,444.44-1,465,668

Finding the Fourth Proportional to 2,627,187.48, 3,625,444.44 and 1,465,668

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Solution

The fourth proportional to 2,627,187.48, 3,625,444.44 and 1,465,668 is: 2,022,580.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,627,187.48 : 3,625,444.44 = 1,465,668 : x
  2. Step 2: Convert to fraction form
    2,627,187.48/3,625,444.44 = 1,465,668/x
  3. Step 3: Cross multiply
    2,627,187.48x = 3,625,444.44 × 1,465,668
  4. Step 4: Simplify right side
    2,627,187.48x = 5,313,697,901,485.92
  5. Step 5: Solve for x
    x = 5,313,697,901,485.92/2,627,187.48
  6. Step 6: Final answer
    x = 2,022,580.40

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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.