Home / 529,646.27-793,405.67-244,937.75

Finding the Fourth Proportional to 529,646.27, 793,405.67 and 244,937.75

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Solution

The fourth proportional to 529,646.27, 793,405.67 and 244,937.75 is: 366,914.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    529,646.27 : 793,405.67 = 244,937.75 : x
  2. Step 2: Convert to fraction form
    529,646.27/793,405.67 = 244,937.75/x
  3. Step 3: Cross multiply
    529,646.27x = 793,405.67 × 244,937.75
  4. Step 4: Simplify right side
    529,646.27x = 194,334,994,455.33
  5. Step 5: Solve for x
    x = 194,334,994,455.33/529,646.27
  6. Step 6: Final answer
    x = 366,914.69

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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.