Home / 4,104,004.38-6,156,668.08-1,264,115.22

Finding the Fourth Proportional to 4,104,004.38, 6,156,668.08 and 1,264,115.22

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Solution

The fourth proportional to 4,104,004.38, 6,156,668.08 and 1,264,115.22 is: 1,896,376.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,104,004.38 : 6,156,668.08 = 1,264,115.22 : x
  2. Step 2: Convert to fraction form
    4,104,004.38/6,156,668.08 = 1,264,115.22/x
  3. Step 3: Cross multiply
    4,104,004.38x = 6,156,668.08 × 1,264,115.22
  4. Step 4: Simplify right side
    4,104,004.38x = 7,782,737,824,416.18
  5. Step 5: Solve for x
    x = 7,782,737,824,416.18/4,104,004.38
  6. Step 6: Final answer
    x = 1,896,376.59

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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.