Home / 19,204.76-28,801.38-6,060.44

Finding the Fourth Proportional to 19,204.76, 28,801.38 and 6,060.44

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Solution

The fourth proportional to 19,204.76, 28,801.38 and 6,060.44 is: 9,088.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,204.76 : 28,801.38 = 6,060.44 : x
  2. Step 2: Convert to fraction form
    19,204.76/28,801.38 = 6,060.44/x
  3. Step 3: Cross multiply
    19,204.76x = 28,801.38 × 6,060.44
  4. Step 4: Simplify right side
    19,204.76x = 174,549,035.41
  5. Step 5: Solve for x
    x = 174,549,035.41/19,204.76
  6. Step 6: Final answer
    x = 9,088.84

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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.