Home / 3,574,023.91-5,363,693.48-1,444,126.48

Finding the Fourth Proportional to 3,574,023.91, 5,363,693.48 and 1,444,126.48

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Solution

The fourth proportional to 3,574,023.91, 5,363,693.48 and 1,444,126.48 is: 2,167,263.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,574,023.91 : 5,363,693.48 = 1,444,126.48 : x
  2. Step 2: Convert to fraction form
    3,574,023.91/5,363,693.48 = 1,444,126.48/x
  3. Step 3: Cross multiply
    3,574,023.91x = 5,363,693.48 × 1,444,126.48
  4. Step 4: Simplify right side
    3,574,023.91x = 7,745,851,777,850.72
  5. Step 5: Solve for x
    x = 7,745,851,777,850.72/3,574,023.91
  6. Step 6: Final answer
    x = 2,167,263.56

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.