Home / 699,961.93-1,050,096.02-226,695.13

Finding the Fourth Proportional to 699,961.93, 1,050,096.02 and 226,695.13

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Solution

The fourth proportional to 699,961.93, 1,050,096.02 and 226,695.13 is: 340,092.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    699,961.93 : 1,050,096.02 = 226,695.13 : x
  2. Step 2: Convert to fraction form
    699,961.93/1,050,096.02 = 226,695.13/x
  3. Step 3: Cross multiply
    699,961.93x = 1,050,096.02 × 226,695.13
  4. Step 4: Simplify right side
    699,961.93x = 238,051,653,766.38
  5. Step 5: Solve for x
    x = 238,051,653,766.38/699,961.93
  6. Step 6: Final answer
    x = 340,092.29

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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.