Home / 364,341.22-502,778.49-201,004.24

Finding the Fourth Proportional to 364,341.22, 502,778.49 and 201,004.24

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Solution

The fourth proportional to 364,341.22, 502,778.49 and 201,004.24 is: 277,379.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    364,341.22 : 502,778.49 = 201,004.24 : x
  2. Step 2: Convert to fraction form
    364,341.22/502,778.49 = 201,004.24/x
  3. Step 3: Cross multiply
    364,341.22x = 502,778.49 × 201,004.24
  4. Step 4: Simplify right side
    364,341.22x = 101,060,608,270.80
  5. Step 5: Solve for x
    x = 101,060,608,270.80/364,341.22
  6. Step 6: Final answer
    x = 277,379.01

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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.