Home / 19,292.94-26,625.28-10,794.55

Finding the Fourth Proportional to 19,292.94, 26,625.28 and 10,794.55

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Solution

The fourth proportional to 19,292.94, 26,625.28 and 10,794.55 is: 14,897.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,292.94 : 26,625.28 = 10,794.55 : x
  2. Step 2: Convert to fraction form
    19,292.94/26,625.28 = 10,794.55/x
  3. Step 3: Cross multiply
    19,292.94x = 26,625.28 × 10,794.55
  4. Step 4: Simplify right side
    19,292.94x = 287,407,822.67
  5. Step 5: Solve for x
    x = 287,407,822.67/19,292.94
  6. Step 6: Final answer
    x = 14,897.05

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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.