Home / 264,184.30-364,592.40-149,462.92

Finding the Fourth Proportional to 264,184.30, 364,592.40 and 149,462.92

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Solution

The fourth proportional to 264,184.30, 364,592.40 and 149,462.92 is: 206,269.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    264,184.30 : 364,592.40 = 149,462.92 : x
  2. Step 2: Convert to fraction form
    264,184.30/364,592.40 = 149,462.92/x
  3. Step 3: Cross multiply
    264,184.30x = 364,592.40 × 149,462.92
  4. Step 4: Simplify right side
    264,184.30x = 54,493,043,068.07
  5. Step 5: Solve for x
    x = 54,493,043,068.07/264,184.30
  6. Step 6: Final answer
    x = 206,269.04

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1.5x scale

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.