Home / 14,883.20-22,324.80-11,598.75

Finding the Fourth Proportional to 14,883.20, 22,324.80 and 11,598.75

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Solution

The fourth proportional to 14,883.20, 22,324.80 and 11,598.75 is: 17,398.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,883.20 : 22,324.80 = 11,598.75 : x
  2. Step 2: Convert to fraction form
    14,883.20/22,324.80 = 11,598.75/x
  3. Step 3: Cross multiply
    14,883.20x = 22,324.80 × 11,598.75
  4. Step 4: Simplify right side
    14,883.20x = 258,939,774
  5. Step 5: Solve for x
    x = 258,939,774/14,883.20
  6. Step 6: Final answer
    x = 17,398.13

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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.