Home / 1,060,110.96-1,589,829.48-350,006.64

Finding the Fourth Proportional to 1,060,110.96, 1,589,829.48 and 350,006.64

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Solution

The fourth proportional to 1,060,110.96, 1,589,829.48 and 350,006.64 is: 524,898.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,060,110.96 : 1,589,829.48 = 350,006.64 : x
  2. Step 2: Convert to fraction form
    1,060,110.96/1,589,829.48 = 350,006.64/x
  3. Step 3: Cross multiply
    1,060,110.96x = 1,589,829.48 × 350,006.64
  4. Step 4: Simplify right side
    1,060,110.96x = 556,450,874,467.75
  5. Step 5: Solve for x
    x = 556,450,874,467.75/1,060,110.96
  6. Step 6: Final answer
    x = 524,898.71

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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.