Home / 8,477,536.22-11,699,082.96-4,610,141

Finding the Fourth Proportional to 8,477,536.22, 11,699,082.96 and 4,610,141

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Solution

The fourth proportional to 8,477,536.22, 11,699,082.96 and 4,610,141 is: 6,362,039.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,477,536.22 : 11,699,082.96 = 4,610,141 : x
  2. Step 2: Convert to fraction form
    8,477,536.22/11,699,082.96 = 4,610,141/x
  3. Step 3: Cross multiply
    8,477,536.22x = 11,699,082.96 × 4,610,141
  4. Step 4: Simplify right side
    8,477,536.22x = 53,934,422,016,297.37
  5. Step 5: Solve for x
    x = 53,934,422,016,297.37/8,477,536.22
  6. Step 6: Final answer
    x = 6,362,039.70

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.