Home / 264,295.08-364,324.32-207,608.04

Finding the Fourth Proportional to 264,295.08, 364,324.32 and 207,608.04

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Solution

The fourth proportional to 264,295.08, 364,324.32 and 207,608.04 is: 286,182.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    264,295.08 : 364,324.32 = 207,608.04 : x
  2. Step 2: Convert to fraction form
    264,295.08/364,324.32 = 207,608.04/x
  3. Step 3: Cross multiply
    264,295.08x = 364,324.32 × 207,608.04
  4. Step 4: Simplify right side
    264,295.08x = 75,636,657,999.53
  5. Step 5: Solve for x
    x = 75,636,657,999.53/264,295.08
  6. Step 6: Final answer
    x = 286,182.62

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.