Home / 264,182.92-364,572.39-151,008.10

Finding the Fourth Proportional to 264,182.92, 364,572.39 and 151,008.10

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Solution

The fourth proportional to 264,182.92, 364,572.39 and 151,008.10 is: 208,391.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    264,182.92 : 364,572.39 = 151,008.10 : x
  2. Step 2: Convert to fraction form
    264,182.92/364,572.39 = 151,008.10/x
  3. Step 3: Cross multiply
    264,182.92x = 364,572.39 × 151,008.10
  4. Step 4: Simplify right side
    264,182.92x = 55,053,383,926.36
  5. Step 5: Solve for x
    x = 55,053,383,926.36/264,182.92
  6. Step 6: Final answer
    x = 208,391.16

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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.