Home / 1,504,407.35-2,076,082.00-851,019.41

Finding the Fourth Proportional to 1,504,407.35, 2,076,082.00 and 851,019.41

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Solution

The fourth proportional to 1,504,407.35, 2,076,082.00 and 851,019.41 is: 1,174,406.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,504,407.35 : 2,076,082.00 = 851,019.41 : x
  2. Step 2: Convert to fraction form
    1,504,407.35/2,076,082.00 = 851,019.41/x
  3. Step 3: Cross multiply
    1,504,407.35x = 2,076,082.00 × 851,019.41
  4. Step 4: Simplify right side
    1,504,407.35x = 1,766,786,081,814.28
  5. Step 5: Solve for x
    x = 1,766,786,081,814.28/1,504,407.35
  6. Step 6: Final answer
    x = 1,174,406.70

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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.