Home / 567,369.02-851,247.94-193,654.46

Finding the Fourth Proportional to 567,369.02, 851,247.94 and 193,654.46

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Solution

The fourth proportional to 567,369.02, 851,247.94 and 193,654.46 is: 290,548.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    567,369.02 : 851,247.94 = 193,654.46 : x
  2. Step 2: Convert to fraction form
    567,369.02/851,247.94 = 193,654.46/x
  3. Step 3: Cross multiply
    567,369.02x = 851,247.94 × 193,654.46
  4. Step 4: Simplify right side
    567,369.02x = 164,847,960,146.81
  5. Step 5: Solve for x
    x = 164,847,960,146.81/567,369.02
  6. Step 6: Final answer
    x = 290,548.05

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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.