Home / 2,632,910.40-3,691,051.20-2,632,910.40

Finding the Fourth Proportional to 2,632,910.40, 3,691,051.20 and 2,632,910.40

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Solution

The fourth proportional to 2,632,910.40, 3,691,051.20 and 2,632,910.40 is: 3,691,051.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,632,910.40 : 3,691,051.20 = 2,632,910.40 : x
  2. Step 2: Convert to fraction form
    2,632,910.40/3,691,051.20 = 2,632,910.40/x
  3. Step 3: Cross multiply
    2,632,910.40x = 3,691,051.20 × 2,632,910.40
  4. Step 4: Simplify right side
    2,632,910.40x = 9,718,207,091,412.48
  5. Step 5: Solve for x
    x = 9,718,207,091,412.48/2,632,910.40
  6. Step 6: Final answer
    x = 3,691,051.20

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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.