Home / 67,609.53-101,392.67-23,225.58

Finding the Fourth Proportional to 67,609.53, 101,392.67 and 23,225.58

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Solution

The fourth proportional to 67,609.53, 101,392.67 and 23,225.58 is: 34,830.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,609.53 : 101,392.67 = 23,225.58 : x
  2. Step 2: Convert to fraction form
    67,609.53/101,392.67 = 23,225.58/x
  3. Step 3: Cross multiply
    67,609.53x = 101,392.67 × 23,225.58
  4. Step 4: Simplify right side
    67,609.53x = 2,354,903,452.37
  5. Step 5: Solve for x
    x = 2,354,903,452.37/67,609.53
  6. Step 6: Final answer
    x = 34,830.94

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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.