Home / 23,024.46-31,773.07-13,955.19

Finding the Fourth Proportional to 23,024.46, 31,773.07 and 13,955.19

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Solution

The fourth proportional to 23,024.46, 31,773.07 and 13,955.19 is: 19,257.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,024.46 : 31,773.07 = 13,955.19 : x
  2. Step 2: Convert to fraction form
    23,024.46/31,773.07 = 13,955.19/x
  3. Step 3: Cross multiply
    23,024.46x = 31,773.07 × 13,955.19
  4. Step 4: Simplify right side
    23,024.46x = 443,399,048.53
  5. Step 5: Solve for x
    x = 443,399,048.53/23,024.46
  6. Step 6: Final answer
    x = 19,257.74

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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.