Home / 6,298,245.19-9,446,617.72-3,706,099.39

Finding the Fourth Proportional to 6,298,245.19, 9,446,617.72 and 3,706,099.39

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Solution

The fourth proportional to 6,298,245.19, 9,446,617.72 and 3,706,099.39 is: 5,558,707.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,298,245.19 : 9,446,617.72 = 3,706,099.39 : x
  2. Step 2: Convert to fraction form
    6,298,245.19/9,446,617.72 = 3,706,099.39/x
  3. Step 3: Cross multiply
    6,298,245.19x = 9,446,617.72 × 3,706,099.39
  4. Step 4: Simplify right side
    6,298,245.19x = 35,010,104,136,773.40
  5. Step 5: Solve for x
    x = 35,010,104,136,773.40/6,298,245.19
  6. Step 6: Final answer
    x = 5,558,707.72

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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.