Home / 233,323.38-349,459.92-163,514.34

Finding the Fourth Proportional to 233,323.38, 349,459.92 and 163,514.34

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Solution

The fourth proportional to 233,323.38, 349,459.92 and 163,514.34 is: 244,903.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,323.38 : 349,459.92 = 163,514.34 : x
  2. Step 2: Convert to fraction form
    233,323.38/349,459.92 = 163,514.34/x
  3. Step 3: Cross multiply
    233,323.38x = 349,459.92 × 163,514.34
  4. Step 4: Simplify right side
    233,323.38x = 57,141,708,175.25
  5. Step 5: Solve for x
    x = 57,141,708,175.25/233,323.38
  6. Step 6: Final answer
    x = 244,903.48

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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.