Home / 264,147.06-364,519.41-150,966.90

Finding the Fourth Proportional to 264,147.06, 364,519.41 and 150,966.90

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Solution

The fourth proportional to 264,147.06, 364,519.41 and 150,966.90 is: 208,332.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    264,147.06 : 364,519.41 = 150,966.90 : x
  2. Step 2: Convert to fraction form
    264,147.06/364,519.41 = 150,966.90/x
  3. Step 3: Cross multiply
    264,147.06x = 364,519.41 × 150,966.90
  4. Step 4: Simplify right side
    264,147.06x = 55,030,365,317.53
  5. Step 5: Solve for x
    x = 55,030,365,317.53/264,147.06
  6. Step 6: Final answer
    x = 208,332.30

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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.