Home / 19,055.13-26,295.42-10,441.27

Finding the Fourth Proportional to 19,055.13, 26,295.42 and 10,441.27

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Solution

The fourth proportional to 19,055.13, 26,295.42 and 10,441.27 is: 14,408.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,055.13 : 26,295.42 = 10,441.27 : x
  2. Step 2: Convert to fraction form
    19,055.13/26,295.42 = 10,441.27/x
  3. Step 3: Cross multiply
    19,055.13x = 26,295.42 × 10,441.27
  4. Step 4: Simplify right side
    19,055.13x = 274,557,445.36
  5. Step 5: Solve for x
    x = 274,557,445.36/19,055.13
  6. Step 6: Final answer
    x = 14,408.59

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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.