Home / 733,175.10-1,100,090.70-333,610.20

Finding the Fourth Proportional to 733,175.10, 1,100,090.70 and 333,610.20

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Solution

The fourth proportional to 733,175.10, 1,100,090.70 and 333,610.20 is: 500,564.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    733,175.10 : 1,100,090.70 = 333,610.20 : x
  2. Step 2: Convert to fraction form
    733,175.10/1,100,090.70 = 333,610.20/x
  3. Step 3: Cross multiply
    733,175.10x = 1,100,090.70 × 333,610.20
  4. Step 4: Simplify right side
    733,175.10x = 367,001,478,445.14
  5. Step 5: Solve for x
    x = 367,001,478,445.14/733,175.10
  6. Step 6: Final answer
    x = 500,564.57

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1.5x scale

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.