Home / 2,632,884.40-3,691,014.80-2,632,884.40

Finding the Fourth Proportional to 2,632,884.40, 3,691,014.80 and 2,632,884.40

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Solution

The fourth proportional to 2,632,884.40, 3,691,014.80 and 2,632,884.40 is: 3,691,014.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,632,884.40 : 3,691,014.80 = 2,632,884.40 : x
  2. Step 2: Convert to fraction form
    2,632,884.40/3,691,014.80 = 2,632,884.40/x
  3. Step 3: Cross multiply
    2,632,884.40x = 3,691,014.80 × 2,632,884.40
  4. Step 4: Simplify right side
    2,632,884.40x = 9,718,015,287,089.12
  5. Step 5: Solve for x
    x = 9,718,015,287,089.12/2,632,884.40
  6. Step 6: Final answer
    x = 3,691,014.80

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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 (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.