Home / 6,598,359.62-9,899,088.54-2,049,173.63

Finding the Fourth Proportional to 6,598,359.62, 9,899,088.54 and 2,049,173.63

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Solution

The fourth proportional to 6,598,359.62, 9,899,088.54 and 2,049,173.63 is: 3,074,241.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,598,359.62 : 9,899,088.54 = 2,049,173.63 : x
  2. Step 2: Convert to fraction form
    6,598,359.62/9,899,088.54 = 2,049,173.63/x
  3. Step 3: Cross multiply
    6,598,359.62x = 9,899,088.54 × 2,049,173.63
  4. Step 4: Simplify right side
    6,598,359.62x = 20,284,951,147,707.75
  5. Step 5: Solve for x
    x = 20,284,951,147,707.75/6,598,359.62
  6. Step 6: Final answer
    x = 3,074,241.53

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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.