Home / 23,008.58-31,757.48-14,063.59

Finding the Fourth Proportional to 23,008.58, 31,757.48 and 14,063.59

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Solution

The fourth proportional to 23,008.58, 31,757.48 and 14,063.59 is: 19,411.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,008.58 : 31,757.48 = 14,063.59 : x
  2. Step 2: Convert to fraction form
    23,008.58/31,757.48 = 14,063.59/x
  3. Step 3: Cross multiply
    23,008.58x = 31,757.48 × 14,063.59
  4. Step 4: Simplify right side
    23,008.58x = 446,624,100.74
  5. Step 5: Solve for x
    x = 446,624,100.74/23,008.58
  6. Step 6: Final answer
    x = 19,411.19

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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.