Home / 5,302,760.88-7,315,481.88-3,583,254

Finding the Fourth Proportional to 5,302,760.88, 7,315,481.88 and 3,583,254

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Solution

The fourth proportional to 5,302,760.88, 7,315,481.88 and 3,583,254 is: 4,943,317.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,302,760.88 : 7,315,481.88 = 3,583,254 : x
  2. Step 2: Convert to fraction form
    5,302,760.88/7,315,481.88 = 3,583,254/x
  3. Step 3: Cross multiply
    5,302,760.88x = 7,315,481.88 × 3,583,254
  4. Step 4: Simplify right side
    5,302,760.88x = 26,213,229,708,437.52
  5. Step 5: Solve for x
    x = 26,213,229,708,437.52/5,302,760.88
  6. Step 6: Final answer
    x = 4,943,317.32

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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.