Home / 373,283.04-559,926.60-92,800.29

Finding the Fourth Proportional to 373,283.04, 559,926.60 and 92,800.29

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Solution

The fourth proportional to 373,283.04, 559,926.60 and 92,800.29 is: 139,200.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    373,283.04 : 559,926.60 = 92,800.29 : x
  2. Step 2: Convert to fraction form
    373,283.04/559,926.60 = 92,800.29/x
  3. Step 3: Cross multiply
    373,283.04x = 559,926.60 × 92,800.29
  4. Step 4: Simplify right side
    373,283.04x = 51,961,350,858.71
  5. Step 5: Solve for x
    x = 51,961,350,858.71/373,283.04
  6. Step 6: Final answer
    x = 139,200.94

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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.