Home / 23,681.70-35,519.58-6,150.06

Finding the Fourth Proportional to 23,681.70, 35,519.58 and 6,150.06

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Solution

The fourth proportional to 23,681.70, 35,519.58 and 6,150.06 is: 9,224.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,681.70 : 35,519.58 = 6,150.06 : x
  2. Step 2: Convert to fraction form
    23,681.70/35,519.58 = 6,150.06/x
  3. Step 3: Cross multiply
    23,681.70x = 35,519.58 × 6,150.06
  4. Step 4: Simplify right side
    23,681.70x = 218,447,548.17
  5. Step 5: Solve for x
    x = 218,447,548.17/23,681.70
  6. Step 6: Final answer
    x = 9,224.32

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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.