Home / 23,673.54-32,668.98-13,064.16

Finding the Fourth Proportional to 23,673.54, 32,668.98 and 13,064.16

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Solution

The fourth proportional to 23,673.54, 32,668.98 and 13,064.16 is: 18,028.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,673.54 : 32,668.98 = 13,064.16 : x
  2. Step 2: Convert to fraction form
    23,673.54/32,668.98 = 13,064.16/x
  3. Step 3: Cross multiply
    23,673.54x = 32,668.98 × 13,064.16
  4. Step 4: Simplify right side
    23,673.54x = 426,792,781.76
  5. Step 5: Solve for x
    x = 426,792,781.76/23,673.54
  6. Step 6: Final answer
    x = 18,028.26

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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.