Home / 264,166.02-364,549.10-150,991.20

Finding the Fourth Proportional to 264,166.02, 364,549.10 and 150,991.20

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Solution

The fourth proportional to 264,166.02, 364,549.10 and 150,991.20 is: 208,367.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    264,166.02 : 364,549.10 = 150,991.20 : x
  2. Step 2: Convert to fraction form
    264,166.02/364,549.10 = 150,991.20/x
  3. Step 3: Cross multiply
    264,166.02x = 364,549.10 × 150,991.20
  4. Step 4: Simplify right side
    264,166.02x = 55,043,704,245.17
  5. Step 5: Solve for x
    x = 55,043,704,245.17/264,166.02
  6. Step 6: Final answer
    x = 208,367.85

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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.