Home / 4,794,743.46-7,192,177.50-1,599,869.64

Finding the Fourth Proportional to 4,794,743.46, 7,192,177.50 and 1,599,869.64

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Solution

The fourth proportional to 4,794,743.46, 7,192,177.50 and 1,599,869.64 is: 2,399,825.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,794,743.46 : 7,192,177.50 = 1,599,869.64 : x
  2. Step 2: Convert to fraction form
    4,794,743.46/7,192,177.50 = 1,599,869.64/x
  3. Step 3: Cross multiply
    4,794,743.46x = 7,192,177.50 × 1,599,869.64
  4. Step 4: Simplify right side
    4,794,743.46x = 11,506,546,427,741.10
  5. Step 5: Solve for x
    x = 11,506,546,427,741.10/4,794,743.46
  6. Step 6: Final answer
    x = 2,399,825.25

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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.