Home / 350,044.85-483,056.37-197,082.69

Finding the Fourth Proportional to 350,044.85, 483,056.37 and 197,082.69

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Solution

The fourth proportional to 350,044.85, 483,056.37 and 197,082.69 is: 271,971.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    350,044.85 : 483,056.37 = 197,082.69 : x
  2. Step 2: Convert to fraction form
    350,044.85/483,056.37 = 197,082.69/x
  3. Step 3: Cross multiply
    350,044.85x = 483,056.37 × 197,082.69
  4. Step 4: Simplify right side
    350,044.85x = 95,202,048,821.24
  5. Step 5: Solve for x
    x = 95,202,048,821.24/350,044.85
  6. Step 6: Final answer
    x = 271,971.01

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1.5x scale

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.