Home / 4,393,378.04-6,592,760.66-1,966,583.24

Finding the Fourth Proportional to 4,393,378.04, 6,592,760.66 and 1,966,583.24

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Solution

The fourth proportional to 4,393,378.04, 6,592,760.66 and 1,966,583.24 is: 2,951,080.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,393,378.04 : 6,592,760.66 = 1,966,583.24 : x
  2. Step 2: Convert to fraction form
    4,393,378.04/6,592,760.66 = 1,966,583.24/x
  3. Step 3: Cross multiply
    4,393,378.04x = 6,592,760.66 × 1,966,583.24
  4. Step 4: Simplify right side
    4,393,378.04x = 12,965,212,619,287.34
  5. Step 5: Solve for x
    x = 12,965,212,619,287.34/4,393,378.04
  6. Step 6: Final answer
    x = 2,951,080.58

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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.