Home / 23,531.58-35,260.92-13,675.50

Finding the Fourth Proportional to 23,531.58, 35,260.92 and 13,675.50

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Solution

The fourth proportional to 23,531.58, 35,260.92 and 13,675.50 is: 20,492.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,531.58 : 35,260.92 = 13,675.50 : x
  2. Step 2: Convert to fraction form
    23,531.58/35,260.92 = 13,675.50/x
  3. Step 3: Cross multiply
    23,531.58x = 35,260.92 × 13,675.50
  4. Step 4: Simplify right side
    23,531.58x = 482,210,711.46
  5. Step 5: Solve for x
    x = 482,210,711.46/23,531.58
  6. Step 6: Final answer
    x = 20,492.07

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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.