Home / 23,566.40-35,349.60-22,011.20

Finding the Fourth Proportional to 23,566.40, 35,349.60 and 22,011.20

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Solution

The fourth proportional to 23,566.40, 35,349.60 and 22,011.20 is: 33,016.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,566.40 : 35,349.60 = 22,011.20 : x
  2. Step 2: Convert to fraction form
    23,566.40/35,349.60 = 22,011.20/x
  3. Step 3: Cross multiply
    23,566.40x = 35,349.60 × 22,011.20
  4. Step 4: Simplify right side
    23,566.40x = 778,087,115.52
  5. Step 5: Solve for x
    x = 778,087,115.52/23,566.40
  6. Step 6: Final answer
    x = 33,016.80

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Similar ratio
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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.