Home / 1,504,281.33-2,256,426.87-382,350.33

Finding the Fourth Proportional to 1,504,281.33, 2,256,426.87 and 382,350.33

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Solution

The fourth proportional to 1,504,281.33, 2,256,426.87 and 382,350.33 is: 573,526.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,504,281.33 : 2,256,426.87 = 382,350.33 : x
  2. Step 2: Convert to fraction form
    1,504,281.33/2,256,426.87 = 382,350.33/x
  3. Step 3: Cross multiply
    1,504,281.33x = 2,256,426.87 × 382,350.33
  4. Step 4: Simplify right side
    1,504,281.33x = 862,745,558,365.37
  5. Step 5: Solve for x
    x = 862,745,558,365.37/1,504,281.33
  6. Step 6: Final answer
    x = 573,526.73

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Double scale
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Similar ratio
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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.