Home / 14,372.08-19,826.67-9,594.25

Finding the Fourth Proportional to 14,372.08, 19,826.67 and 9,594.25

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Solution

The fourth proportional to 14,372.08, 19,826.67 and 9,594.25 is: 13,235.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,372.08 : 19,826.67 = 9,594.25 : x
  2. Step 2: Convert to fraction form
    14,372.08/19,826.67 = 9,594.25/x
  3. Step 3: Cross multiply
    14,372.08x = 19,826.67 × 9,594.25
  4. Step 4: Simplify right side
    14,372.08x = 190,222,015.06
  5. Step 5: Solve for x
    x = 190,222,015.06/14,372.08
  6. Step 6: Final answer
    x = 13,235.52

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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.