Home / 24,307.40-33,531.40-16,740.62

Finding the Fourth Proportional to 24,307.40, 33,531.40 and 16,740.62

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Solution

The fourth proportional to 24,307.40, 33,531.40 and 16,740.62 is: 23,093.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,307.40 : 33,531.40 = 16,740.62 : x
  2. Step 2: Convert to fraction form
    24,307.40/33,531.40 = 16,740.62/x
  3. Step 3: Cross multiply
    24,307.40x = 33,531.40 × 16,740.62
  4. Step 4: Simplify right side
    24,307.40x = 561,336,215.96
  5. Step 5: Solve for x
    x = 561,336,215.96/24,307.40
  6. Step 6: Final answer
    x = 23,093.23

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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.