Home / 197,596.67-296,394.55-152,683.32

Finding the Fourth Proportional to 197,596.67, 296,394.55 and 152,683.32

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Solution

The fourth proportional to 197,596.67, 296,394.55 and 152,683.32 is: 229,024.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    197,596.67 : 296,394.55 = 152,683.32 : x
  2. Step 2: Convert to fraction form
    197,596.67/296,394.55 = 152,683.32/x
  3. Step 3: Cross multiply
    197,596.67x = 296,394.55 × 152,683.32
  4. Step 4: Simplify right side
    197,596.67x = 45,254,503,542.20
  5. Step 5: Solve for x
    x = 45,254,503,542.20/197,596.67
  6. Step 6: Final answer
    x = 229,024.62

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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.