Home / 67,823.08-93,596.96-37,609.67

Finding the Fourth Proportional to 67,823.08, 93,596.96 and 37,609.67

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Solution

The fourth proportional to 67,823.08, 93,596.96 and 37,609.67 is: 51,901.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,823.08 : 93,596.96 = 37,609.67 : x
  2. Step 2: Convert to fraction form
    67,823.08/93,596.96 = 37,609.67/x
  3. Step 3: Cross multiply
    67,823.08x = 93,596.96 × 37,609.67
  4. Step 4: Simplify right side
    67,823.08x = 3,520,151,106.62
  5. Step 5: Solve for x
    x = 3,520,151,106.62/67,823.08
  6. Step 6: Final answer
    x = 51,901.97

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.