Home / 373,282.66-559,926.04-92,799.91

Finding the Fourth Proportional to 373,282.66, 559,926.04 and 92,799.91

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Solution

The fourth proportional to 373,282.66, 559,926.04 and 92,799.91 is: 139,200.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    373,282.66 : 559,926.04 = 92,799.91 : x
  2. Step 2: Convert to fraction form
    373,282.66/559,926.04 = 92,799.91/x
  3. Step 3: Cross multiply
    373,282.66x = 559,926.04 × 92,799.91
  4. Step 4: Simplify right side
    373,282.66x = 51,961,082,855.03
  5. Step 5: Solve for x
    x = 51,961,082,855.03/373,282.66
  6. Step 6: Final answer
    x = 139,200.37

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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.