Home / 8,163,537.06-12,247,077.06-2,483,613.75

Finding the Fourth Proportional to 8,163,537.06, 12,247,077.06 and 2,483,613.75

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Solution

The fourth proportional to 8,163,537.06, 12,247,077.06 and 2,483,613.75 is: 3,725,959.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,163,537.06 : 12,247,077.06 = 2,483,613.75 : x
  2. Step 2: Convert to fraction form
    8,163,537.06/12,247,077.06 = 2,483,613.75/x
  3. Step 3: Cross multiply
    8,163,537.06x = 12,247,077.06 × 2,483,613.75
  4. Step 4: Simplify right side
    8,163,537.06x = 30,417,008,983,525.58
  5. Step 5: Solve for x
    x = 30,417,008,983,525.58/8,163,537.06
  6. Step 6: Final answer
    x = 3,725,959.56

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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.