Home / 11,498,276.06-17,247,414.10-4,673,250.22

Finding the Fourth Proportional to 11,498,276.06, 17,247,414.10 and 4,673,250.22

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Solution

The fourth proportional to 11,498,276.06, 17,247,414.10 and 4,673,250.22 is: 7,009,875.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,498,276.06 : 17,247,414.10 = 4,673,250.22 : x
  2. Step 2: Convert to fraction form
    11,498,276.06/17,247,414.10 = 4,673,250.22/x
  3. Step 3: Cross multiply
    11,498,276.06x = 17,247,414.10 × 4,673,250.22
  4. Step 4: Simplify right side
    11,498,276.06x = 80,601,481,651,019.03
  5. Step 5: Solve for x
    x = 80,601,481,651,019.03/11,498,276.06
  6. Step 6: Final answer
    x = 7,009,875.33

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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.