Home / 264,261.06-364,680.51-151,086.18

Finding the Fourth Proportional to 264,261.06, 364,680.51 and 151,086.18

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Solution

The fourth proportional to 264,261.06, 364,680.51 and 151,086.18 is: 208,499.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    264,261.06 : 364,680.51 = 151,086.18 : x
  2. Step 2: Convert to fraction form
    264,261.06/364,680.51 = 151,086.18/x
  3. Step 3: Cross multiply
    264,261.06x = 364,680.51 × 151,086.18
  4. Step 4: Simplify right side
    264,261.06x = 55,098,185,176.35
  5. Step 5: Solve for x
    x = 55,098,185,176.35/264,261.06
  6. Step 6: Final answer
    x = 208,499.07

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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.