Home / 14,091.75-19,437.27-9,062.33

Finding the Fourth Proportional to 14,091.75, 19,437.27 and 9,062.33

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Solution

The fourth proportional to 14,091.75, 19,437.27 and 9,062.33 is: 12,500.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,091.75 : 19,437.27 = 9,062.33 : x
  2. Step 2: Convert to fraction form
    14,091.75/19,437.27 = 9,062.33/x
  3. Step 3: Cross multiply
    14,091.75x = 19,437.27 × 9,062.33
  4. Step 4: Simplify right side
    14,091.75x = 176,146,933.20
  5. Step 5: Solve for x
    x = 176,146,933.20/14,091.75
  6. Step 6: Final answer
    x = 12,500.01

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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.