Home / 3,766,598.84-5,197,965.54-2,047,725.92

Finding the Fourth Proportional to 3,766,598.84, 5,197,965.54 and 2,047,725.92

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Solution

The fourth proportional to 3,766,598.84, 5,197,965.54 and 2,047,725.92 is: 2,825,893.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,766,598.84 : 5,197,965.54 = 2,047,725.92 : x
  2. Step 2: Convert to fraction form
    3,766,598.84/5,197,965.54 = 2,047,725.92/x
  3. Step 3: Cross multiply
    3,766,598.84x = 5,197,965.54 × 2,047,725.92
  4. Step 4: Simplify right side
    3,766,598.84x = 10,644,008,767,524.80
  5. Step 5: Solve for x
    x = 10,644,008,767,524.80/3,766,598.84
  6. Step 6: Final answer
    x = 2,825,893.92

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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.