Home / 222,923.91-334,189.02-170,567.13

Finding the Fourth Proportional to 222,923.91, 334,189.02 and 170,567.13

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Solution

The fourth proportional to 222,923.91, 334,189.02 and 170,567.13 is: 255,700.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    222,923.91 : 334,189.02 = 170,567.13 : x
  2. Step 2: Convert to fraction form
    222,923.91/334,189.02 = 170,567.13/x
  3. Step 3: Cross multiply
    222,923.91x = 334,189.02 × 170,567.13
  4. Step 4: Simplify right side
    222,923.91x = 57,001,661,405.33
  5. Step 5: Solve for x
    x = 57,001,661,405.33/222,923.91
  6. Step 6: Final answer
    x = 255,700.08

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.