Home / 44,880.85-67,333.76-19,582.58

Finding the Fourth Proportional to 44,880.85, 67,333.76 and 19,582.58

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Solution

The fourth proportional to 44,880.85, 67,333.76 and 19,582.58 is: 29,379.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,880.85 : 67,333.76 = 19,582.58 : x
  2. Step 2: Convert to fraction form
    44,880.85/67,333.76 = 19,582.58/x
  3. Step 3: Cross multiply
    44,880.85x = 67,333.76 × 19,582.58
  4. Step 4: Simplify right side
    44,880.85x = 1,318,568,617.16
  5. Step 5: Solve for x
    x = 1,318,568,617.16/44,880.85
  6. Step 6: Final answer
    x = 29,379.31

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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.