Home / 11,214,238.96-16,814,172.12-4,735,559.32

Finding the Fourth Proportional to 11,214,238.96, 16,814,172.12 and 4,735,559.32

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Solution

The fourth proportional to 11,214,238.96, 16,814,172.12 and 4,735,559.32 is: 7,100,304.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,214,238.96 : 16,814,172.12 = 4,735,559.32 : x
  2. Step 2: Convert to fraction form
    11,214,238.96/16,814,172.12 = 4,735,559.32/x
  3. Step 3: Cross multiply
    11,214,238.96x = 16,814,172.12 × 4,735,559.32
  4. Step 4: Simplify right side
    11,214,238.96x = 79,624,509,490,950.17
  5. Step 5: Solve for x
    x = 79,624,509,490,950.17/11,214,238.96
  6. Step 6: Final answer
    x = 7,100,304.33

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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.