Home / 967,233.10-1,452,016.05-541,108.30

Finding the Fourth Proportional to 967,233.10, 1,452,016.05 and 541,108.30

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Solution

The fourth proportional to 967,233.10, 1,452,016.05 and 541,108.30 is: 812,314.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    967,233.10 : 1,452,016.05 = 541,108.30 : x
  2. Step 2: Convert to fraction form
    967,233.10/1,452,016.05 = 541,108.30/x
  3. Step 3: Cross multiply
    967,233.10x = 1,452,016.05 × 541,108.30
  4. Step 4: Simplify right side
    967,233.10x = 785,697,936,388.22
  5. Step 5: Solve for x
    x = 785,697,936,388.22/967,233.10
  6. Step 6: Final answer
    x = 812,314.98

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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.