Home / 19,252.05-28,883.14-6,104.40

Finding the Fourth Proportional to 19,252.05, 28,883.14 and 6,104.40

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Solution

The fourth proportional to 19,252.05, 28,883.14 and 6,104.40 is: 9,158.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,252.05 : 28,883.14 = 6,104.40 : x
  2. Step 2: Convert to fraction form
    19,252.05/28,883.14 = 6,104.40/x
  3. Step 3: Cross multiply
    19,252.05x = 28,883.14 × 6,104.40
  4. Step 4: Simplify right side
    19,252.05x = 176,314,224.56
  5. Step 5: Solve for x
    x = 176,314,224.56/19,252.05
  6. Step 6: Final answer
    x = 9,158.21

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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.