Home / 755,796.48-1,133,754.96-250,337.04

Finding the Fourth Proportional to 755,796.48, 1,133,754.96 and 250,337.04

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Solution

The fourth proportional to 755,796.48, 1,133,754.96 and 250,337.04 is: 375,525.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    755,796.48 : 1,133,754.96 = 250,337.04 : x
  2. Step 2: Convert to fraction form
    755,796.48/1,133,754.96 = 250,337.04/x
  3. Step 3: Cross multiply
    755,796.48x = 1,133,754.96 × 250,337.04
  4. Step 4: Simplify right side
    755,796.48x = 283,820,860,771.72
  5. Step 5: Solve for x
    x = 283,820,860,771.72/755,796.48
  6. Step 6: Final answer
    x = 375,525.51

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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.