Home / 4,797,263.34-6,619,583.86-3,080,708.91

Finding the Fourth Proportional to 4,797,263.34, 6,619,583.86 and 3,080,708.91

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Solution

The fourth proportional to 4,797,263.34, 6,619,583.86 and 3,080,708.91 is: 4,250,967.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,797,263.34 : 6,619,583.86 = 3,080,708.91 : x
  2. Step 2: Convert to fraction form
    4,797,263.34/6,619,583.86 = 3,080,708.91/x
  3. Step 3: Cross multiply
    4,797,263.34x = 6,619,583.86 × 3,080,708.91
  4. Step 4: Simplify right side
    4,797,263.34x = 20,393,010,970,292.42
  5. Step 5: Solve for x
    x = 20,393,010,970,292.42/4,797,263.34
  6. Step 6: Final answer
    x = 4,250,967.59

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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.