Home / 23,719.08-35,580.67-6,188.91

Finding the Fourth Proportional to 23,719.08, 35,580.67 and 6,188.91

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Solution

The fourth proportional to 23,719.08, 35,580.67 and 6,188.91 is: 9,283.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,719.08 : 35,580.67 = 6,188.91 : x
  2. Step 2: Convert to fraction form
    23,719.08/35,580.67 = 6,188.91/x
  3. Step 3: Cross multiply
    23,719.08x = 35,580.67 × 6,188.91
  4. Step 4: Simplify right side
    23,719.08x = 220,205,415.47
  5. Step 5: Solve for x
    x = 220,205,415.47/23,719.08
  6. Step 6: Final answer
    x = 9,283.89

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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.