Home / 19,197.16-28,799.58-6,050.76

Finding the Fourth Proportional to 19,197.16, 28,799.58 and 6,050.76

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Solution

The fourth proportional to 19,197.16, 28,799.58 and 6,050.76 is: 9,077.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,197.16 : 28,799.58 = 6,050.76 : x
  2. Step 2: Convert to fraction form
    19,197.16/28,799.58 = 6,050.76/x
  3. Step 3: Cross multiply
    19,197.16x = 28,799.58 × 6,050.76
  4. Step 4: Simplify right side
    19,197.16x = 174,259,346.68
  5. Step 5: Solve for x
    x = 174,259,346.68/19,197.16
  6. Step 6: Final answer
    x = 9,077.35

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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.