Home / 32,329.49-44,613.74-19,590.22

Finding the Fourth Proportional to 32,329.49, 44,613.74 and 19,590.22

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Solution

The fourth proportional to 32,329.49, 44,613.74 and 19,590.22 is: 27,033.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,329.49 : 44,613.74 = 19,590.22 : x
  2. Step 2: Convert to fraction form
    32,329.49/44,613.74 = 19,590.22/x
  3. Step 3: Cross multiply
    32,329.49x = 44,613.74 × 19,590.22
  4. Step 4: Simplify right side
    32,329.49x = 873,992,660.60
  5. Step 5: Solve for x
    x = 873,992,660.60/32,329.49
  6. Step 6: Final answer
    x = 27,033.91

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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.