Home / 19,625.93-27,083.52-10,673.24

Finding the Fourth Proportional to 19,625.93, 27,083.52 and 10,673.24

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Solution

The fourth proportional to 19,625.93, 27,083.52 and 10,673.24 is: 14,728.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,625.93 : 27,083.52 = 10,673.24 : x
  2. Step 2: Convert to fraction form
    19,625.93/27,083.52 = 10,673.24/x
  3. Step 3: Cross multiply
    19,625.93x = 27,083.52 × 10,673.24
  4. Step 4: Simplify right side
    19,625.93x = 289,068,909.00
  5. Step 5: Solve for x
    x = 289,068,909.00/19,625.93
  6. Step 6: Final answer
    x = 14,728.93

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.