Home / 2,406,103.92-3,609,611.07-966,899.36

Finding the Fourth Proportional to 2,406,103.92, 3,609,611.07 and 966,899.36

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Solution

The fourth proportional to 2,406,103.92, 3,609,611.07 and 966,899.36 is: 1,450,531.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,406,103.92 : 3,609,611.07 = 966,899.36 : x
  2. Step 2: Convert to fraction form
    2,406,103.92/3,609,611.07 = 966,899.36/x
  3. Step 3: Cross multiply
    2,406,103.92x = 3,609,611.07 × 966,899.36
  4. Step 4: Simplify right side
    2,406,103.92x = 3,490,130,633,431.92
  5. Step 5: Solve for x
    x = 3,490,130,633,431.92/2,406,103.92
  6. Step 6: Final answer
    x = 1,450,531.96

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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.