Home / 168,582.40-252,545.55-93,568.30

Finding the Fourth Proportional to 168,582.40, 252,545.55 and 93,568.30

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Solution

The fourth proportional to 168,582.40, 252,545.55 and 93,568.30 is: 140,170.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    168,582.40 : 252,545.55 = 93,568.30 : x
  2. Step 2: Convert to fraction form
    168,582.40/252,545.55 = 93,568.30/x
  3. Step 3: Cross multiply
    168,582.40x = 252,545.55 × 93,568.30
  4. Step 4: Simplify right side
    168,582.40x = 23,630,257,786.07
  5. Step 5: Solve for x
    x = 23,630,257,786.07/168,582.40
  6. Step 6: Final answer
    x = 140,170.37

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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.