Home / 23,826.56-35,741.05-9,036.66

Finding the Fourth Proportional to 23,826.56, 35,741.05 and 9,036.66

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Solution

The fourth proportional to 23,826.56, 35,741.05 and 9,036.66 is: 13,555.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,826.56 : 35,741.05 = 9,036.66 : x
  2. Step 2: Convert to fraction form
    23,826.56/35,741.05 = 9,036.66/x
  3. Step 3: Cross multiply
    23,826.56x = 35,741.05 × 9,036.66
  4. Step 4: Simplify right side
    23,826.56x = 322,979,828.33
  5. Step 5: Solve for x
    x = 322,979,828.33/23,826.56
  6. Step 6: Final answer
    x = 13,555.46

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.