Home / 29,867.04-41,208.48-19,252.80

Finding the Fourth Proportional to 29,867.04, 41,208.48 and 19,252.80

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Solution

The fourth proportional to 29,867.04, 41,208.48 and 19,252.80 is: 26,563.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,867.04 : 41,208.48 = 19,252.80 : x
  2. Step 2: Convert to fraction form
    29,867.04/41,208.48 = 19,252.80/x
  3. Step 3: Cross multiply
    29,867.04x = 41,208.48 × 19,252.80
  4. Step 4: Simplify right side
    29,867.04x = 793,378,623.74
  5. Step 5: Solve for x
    x = 793,378,623.74/29,867.04
  6. Step 6: Final answer
    x = 26,563.68

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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.