Home / 5,672,618.30-7,828,200.38-3,094,299

Finding the Fourth Proportional to 5,672,618.30, 7,828,200.38 and 3,094,299

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Solution

The fourth proportional to 5,672,618.30, 7,828,200.38 and 3,094,299 is: 4,270,125.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,672,618.30 : 7,828,200.38 = 3,094,299 : x
  2. Step 2: Convert to fraction form
    5,672,618.30/7,828,200.38 = 3,094,299/x
  3. Step 3: Cross multiply
    5,672,618.30x = 7,828,200.38 × 3,094,299
  4. Step 4: Simplify right side
    5,672,618.30x = 24,222,792,607,633.62
  5. Step 5: Solve for x
    x = 24,222,792,607,633.62/5,672,618.30
  6. Step 6: Final answer
    x = 4,270,125.60

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.