Home / 1,704,370.24-2,556,366.45-610,111.72

Finding the Fourth Proportional to 1,704,370.24, 2,556,366.45 and 610,111.72

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Solution

The fourth proportional to 1,704,370.24, 2,556,366.45 and 610,111.72 is: 915,099.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,704,370.24 : 2,556,366.45 = 610,111.72 : x
  2. Step 2: Convert to fraction form
    1,704,370.24/2,556,366.45 = 610,111.72/x
  3. Step 3: Cross multiply
    1,704,370.24x = 2,556,366.45 × 610,111.72
  4. Step 4: Simplify right side
    1,704,370.24x = 1,559,669,131,759.79
  5. Step 5: Solve for x
    x = 1,559,669,131,759.79/1,704,370.24
  6. Step 6: Final answer
    x = 915,099.96

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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.