Home / 844,160.24-1,165,052.04-481,501.04

Finding the Fourth Proportional to 844,160.24, 1,165,052.04 and 481,501.04

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Solution

The fourth proportional to 844,160.24, 1,165,052.04 and 481,501.04 is: 664,534.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    844,160.24 : 1,165,052.04 = 481,501.04 : x
  2. Step 2: Convert to fraction form
    844,160.24/1,165,052.04 = 481,501.04/x
  3. Step 3: Cross multiply
    844,160.24x = 1,165,052.04 × 481,501.04
  4. Step 4: Simplify right side
    844,160.24x = 560,973,768,914.12
  5. Step 5: Solve for x
    x = 560,973,768,914.12/844,160.24
  6. Step 6: Final answer
    x = 664,534.70

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Double scale
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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.