Home / 14,828.40-22,231.80-6,058.80

Finding the Fourth Proportional to 14,828.40, 22,231.80 and 6,058.80

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Solution

The fourth proportional to 14,828.40, 22,231.80 and 6,058.80 is: 9,083.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,828.40 : 22,231.80 = 6,058.80 : x
  2. Step 2: Convert to fraction form
    14,828.40/22,231.80 = 6,058.80/x
  3. Step 3: Cross multiply
    14,828.40x = 22,231.80 × 6,058.80
  4. Step 4: Simplify right side
    14,828.40x = 134,698,029.84
  5. Step 5: Solve for x
    x = 134,698,029.84/14,828.40
  6. Step 6: Final answer
    x = 9,083.79

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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.