Home / 19,252.60-28,879.94-6,106.00

Finding the Fourth Proportional to 19,252.60, 28,879.94 and 6,106.00

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Solution

The fourth proportional to 19,252.60, 28,879.94 and 6,106.00 is: 9,159.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,252.60 : 28,879.94 = 6,106.00 : x
  2. Step 2: Convert to fraction form
    19,252.60/28,879.94 = 6,106.00/x
  3. Step 3: Cross multiply
    19,252.60x = 28,879.94 × 6,106.00
  4. Step 4: Simplify right side
    19,252.60x = 176,340,876.51
  5. Step 5: Solve for x
    x = 176,340,876.51/19,252.60
  6. Step 6: Final answer
    x = 9,159.33

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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.