Home / 2,540,093.04-3,505,394.88-1,452,541.68

Finding the Fourth Proportional to 2,540,093.04, 3,505,394.88 and 1,452,541.68

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Solution

The fourth proportional to 2,540,093.04, 3,505,394.88 and 1,452,541.68 is: 2,004,545.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,540,093.04 : 3,505,394.88 = 1,452,541.68 : x
  2. Step 2: Convert to fraction form
    2,540,093.04/3,505,394.88 = 1,452,541.68/x
  3. Step 3: Cross multiply
    2,540,093.04x = 3,505,394.88 × 1,452,541.68
  4. Step 4: Simplify right side
    2,540,093.04x = 5,091,732,168,058.60
  5. Step 5: Solve for x
    x = 5,091,732,168,058.60/2,540,093.04
  6. Step 6: Final answer
    x = 2,004,545.54

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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.