Home / 264,036.11-364,235.13-167,076.14

Finding the Fourth Proportional to 264,036.11, 364,235.13 and 167,076.14

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Solution

The fourth proportional to 264,036.11, 364,235.13 and 167,076.14 is: 230,479.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    264,036.11 : 364,235.13 = 167,076.14 : x
  2. Step 2: Convert to fraction form
    264,036.11/364,235.13 = 167,076.14/x
  3. Step 3: Cross multiply
    264,036.11x = 364,235.13 × 167,076.14
  4. Step 4: Simplify right side
    264,036.11x = 60,854,997,751.62
  5. Step 5: Solve for x
    x = 60,854,997,751.62/264,036.11
  6. Step 6: Final answer
    x = 230,479.83

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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.