Home / 884,208.62-1,325,368.56-504,311.24

Finding the Fourth Proportional to 884,208.62, 1,325,368.56 and 504,311.24

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Solution

The fourth proportional to 884,208.62, 1,325,368.56 and 504,311.24 is: 755,928.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    884,208.62 : 1,325,368.56 = 504,311.24 : x
  2. Step 2: Convert to fraction form
    884,208.62/1,325,368.56 = 504,311.24/x
  3. Step 3: Cross multiply
    884,208.62x = 1,325,368.56 × 504,311.24
  4. Step 4: Simplify right side
    884,208.62x = 668,398,261,950.61
  5. Step 5: Solve for x
    x = 668,398,261,950.61/884,208.62
  6. Step 6: Final answer
    x = 755,928.24

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Double scale
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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.