Home / 235,675.56-353,514.07-58,182.59

Finding the Fourth Proportional to 235,675.56, 353,514.07 and 58,182.59

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Solution

The fourth proportional to 235,675.56, 353,514.07 and 58,182.59 is: 87,274.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    235,675.56 : 353,514.07 = 58,182.59 : x
  2. Step 2: Convert to fraction form
    235,675.56/353,514.07 = 58,182.59/x
  3. Step 3: Cross multiply
    235,675.56x = 353,514.07 × 58,182.59
  4. Step 4: Simplify right side
    235,675.56x = 20,568,363,162.04
  5. Step 5: Solve for x
    x = 20,568,363,162.04/235,675.56
  6. Step 6: Final answer
    x = 87,274.06

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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.