Home / 24,317.01-33,555.47-13,709.25

Finding the Fourth Proportional to 24,317.01, 33,555.47 and 13,709.25

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Solution

The fourth proportional to 24,317.01, 33,555.47 and 13,709.25 is: 18,917.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,317.01 : 33,555.47 = 13,709.25 : x
  2. Step 2: Convert to fraction form
    24,317.01/33,555.47 = 13,709.25/x
  3. Step 3: Cross multiply
    24,317.01x = 33,555.47 × 13,709.25
  4. Step 4: Simplify right side
    24,317.01x = 460,020,258.55
  5. Step 5: Solve for x
    x = 460,020,258.55/24,317.01
  6. Step 6: Final answer
    x = 18,917.63

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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.