Home / 23,955.90-32,819.73-23,058.04

Finding the Fourth Proportional to 23,955.90, 32,819.73 and 23,058.04

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Solution

The fourth proportional to 23,955.90, 32,819.73 and 23,058.04 is: 31,589.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,955.90 : 32,819.73 = 23,058.04 : x
  2. Step 2: Convert to fraction form
    23,955.90/32,819.73 = 23,058.04/x
  3. Step 3: Cross multiply
    23,955.90x = 32,819.73 × 23,058.04
  4. Step 4: Simplify right side
    23,955.90x = 756,758,647.13
  5. Step 5: Solve for x
    x = 756,758,647.13/23,955.90
  6. Step 6: Final answer
    x = 31,589.66

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.