Home / 264,168.24-364,513.50-150,969.12

Finding the Fourth Proportional to 264,168.24, 364,513.50 and 150,969.12

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Solution

The fourth proportional to 264,168.24, 364,513.50 and 150,969.12 is: 208,315.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    264,168.24 : 364,513.50 = 150,969.12 : x
  2. Step 2: Convert to fraction form
    264,168.24/364,513.50 = 150,969.12/x
  3. Step 3: Cross multiply
    264,168.24x = 364,513.50 × 150,969.12
  4. Step 4: Simplify right side
    264,168.24x = 55,030,282,323.12
  5. Step 5: Solve for x
    x = 55,030,282,323.12/264,168.24
  6. Step 6: Final answer
    x = 208,315.29

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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.