Home / 5,462,695.80-8,194,043.70-3,762,084.60

Finding the Fourth Proportional to 5,462,695.80, 8,194,043.70 and 3,762,084.60

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Solution

The fourth proportional to 5,462,695.80, 8,194,043.70 and 3,762,084.60 is: 5,643,126.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,462,695.80 : 8,194,043.70 = 3,762,084.60 : x
  2. Step 2: Convert to fraction form
    5,462,695.80/8,194,043.70 = 3,762,084.60/x
  3. Step 3: Cross multiply
    5,462,695.80x = 8,194,043.70 × 3,762,084.60
  4. Step 4: Simplify right side
    5,462,695.80x = 30,826,685,615,497.02
  5. Step 5: Solve for x
    x = 30,826,685,615,497.02/5,462,695.80
  6. Step 6: Final answer
    x = 5,643,126.90

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Similar ratio
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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.