Home / 23,863.06-35,774.88-10,526.55

Finding the Fourth Proportional to 23,863.06, 35,774.88 and 10,526.55

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Solution

The fourth proportional to 23,863.06, 35,774.88 and 10,526.55 is: 15,781.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,863.06 : 35,774.88 = 10,526.55 : x
  2. Step 2: Convert to fraction form
    23,863.06/35,774.88 = 10,526.55/x
  3. Step 3: Cross multiply
    23,863.06x = 35,774.88 × 10,526.55
  4. Step 4: Simplify right side
    23,863.06x = 376,586,063.06
  5. Step 5: Solve for x
    x = 376,586,063.06/23,863.06
  6. Step 6: Final answer
    x = 15,781.13

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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.