Home / 6,034,178-9,056,954.64-2,199,708.20

Finding the Fourth Proportional to 6,034,178, 9,056,954.64 and 2,199,708.20

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Solution

The fourth proportional to 6,034,178, 9,056,954.64 and 2,199,708.20 is: 3,301,635.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,034,178 : 9,056,954.64 = 2,199,708.20 : x
  2. Step 2: Convert to fraction form
    6,034,178/9,056,954.64 = 2,199,708.20/x
  3. Step 3: Cross multiply
    6,034,178x = 9,056,954.64 × 2,199,708.20
  4. Step 4: Simplify right side
    6,034,178x = 19,922,657,388,636.05
  5. Step 5: Solve for x
    x = 19,922,657,388,636.05/6,034,178
  6. Step 6: Final answer
    x = 3,301,635.68

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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.