Home / 373,282.04-559,925.10-92,799.29

Finding the Fourth Proportional to 373,282.04, 559,925.10 and 92,799.29

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Solution

The fourth proportional to 373,282.04, 559,925.10 and 92,799.29 is: 139,199.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    373,282.04 : 559,925.10 = 92,799.29 : x
  2. Step 2: Convert to fraction form
    373,282.04/559,925.10 = 92,799.29/x
  3. Step 3: Cross multiply
    373,282.04x = 559,925.10 × 92,799.29
  4. Step 4: Simplify right side
    373,282.04x = 51,960,648,933.55
  5. Step 5: Solve for x
    x = 51,960,648,933.55/373,282.04
  6. Step 6: Final answer
    x = 139,199.44

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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.