Home / 2,446,330.80-3,669,496.20-848,727.30

Finding the Fourth Proportional to 2,446,330.80, 3,669,496.20 and 848,727.30

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Solution

The fourth proportional to 2,446,330.80, 3,669,496.20 and 848,727.30 is: 1,273,090.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,446,330.80 : 3,669,496.20 = 848,727.30 : x
  2. Step 2: Convert to fraction form
    2,446,330.80/3,669,496.20 = 848,727.30/x
  3. Step 3: Cross multiply
    2,446,330.80x = 3,669,496.20 × 848,727.30
  4. Step 4: Simplify right side
    2,446,330.80x = 3,114,401,602,186.26
  5. Step 5: Solve for x
    x = 3,114,401,602,186.26/2,446,330.80
  6. Step 6: Final answer
    x = 1,273,090.95

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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.