Home / 2,346,890.24-3,519,766.32-641,041.52

Finding the Fourth Proportional to 2,346,890.24, 3,519,766.32 and 641,041.52

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Solution

The fourth proportional to 2,346,890.24, 3,519,766.32 and 641,041.52 is: 961,406.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,346,890.24 : 3,519,766.32 = 641,041.52 : x
  2. Step 2: Convert to fraction form
    2,346,890.24/3,519,766.32 = 641,041.52/x
  3. Step 3: Cross multiply
    2,346,890.24x = 3,519,766.32 × 641,041.52
  4. Step 4: Simplify right side
    2,346,890.24x = 2,256,316,351,817.61
  5. Step 5: Solve for x
    x = 2,256,316,351,817.61/2,346,890.24
  6. Step 6: Final answer
    x = 961,406.85

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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.