Home / 3,960,857.35-5,931,053.73-2,733,652.03

Finding the Fourth Proportional to 3,960,857.35, 5,931,053.73 and 2,733,652.03

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Solution

The fourth proportional to 3,960,857.35, 5,931,053.73 and 2,733,652.03 is: 4,093,416.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,960,857.35 : 5,931,053.73 = 2,733,652.03 : x
  2. Step 2: Convert to fraction form
    3,960,857.35/5,931,053.73 = 2,733,652.03/x
  3. Step 3: Cross multiply
    3,960,857.35x = 5,931,053.73 × 2,733,652.03
  4. Step 4: Simplify right side
    3,960,857.35x = 16,213,437,069,053.57
  5. Step 5: Solve for x
    x = 16,213,437,069,053.57/3,960,857.35
  6. Step 6: Final answer
    x = 4,093,416.06

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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.