Home / 23,407.97-32,300.51-13,848.22

Finding the Fourth Proportional to 23,407.97, 32,300.51 and 13,848.22

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Solution

The fourth proportional to 23,407.97, 32,300.51 and 13,848.22 is: 19,109.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,407.97 : 32,300.51 = 13,848.22 : x
  2. Step 2: Convert to fraction form
    23,407.97/32,300.51 = 13,848.22/x
  3. Step 3: Cross multiply
    23,407.97x = 32,300.51 × 13,848.22
  4. Step 4: Simplify right side
    23,407.97x = 447,304,337.85
  5. Step 5: Solve for x
    x = 447,304,337.85/23,407.97
  6. Step 6: Final answer
    x = 19,109.06

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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.